Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/MacroStabilityInwardsCalculator.cs
===================================================================
diff -u -r67d3117861b4e393093753aaa3e9a28125a4a74f -re53ef4c278a378cb5b3973dc939a19896f94b1cc
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/MacroStabilityInwardsCalculator.cs	(.../MacroStabilityInwardsCalculator.cs)	(revision 67d3117861b4e393093753aaa3e9a28125a4a74f)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/MacroStabilityInwardsCalculator.cs	(.../MacroStabilityInwardsCalculator.cs)	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -21,7 +21,11 @@
 
 using System;
 using System.Collections.Generic;
+using System.Linq;
+using Deltares.WTIStability.Data.Geo;
+using Deltares.WTIStability.Data.Standard;
 using Ringtoets.MacroStabilityInwards.KernelWrapper.SubCalculator;
+using Ringtoets.MacroStabilityInwards.Primitives;
 
 namespace Ringtoets.MacroStabilityInwards.KernelWrapper
 {
@@ -86,10 +90,36 @@
         private IUpliftVanCalculator CreateUpliftVanCalculator()
         {
             IUpliftVanCalculator calculator = factory.CreateUpliftVanCalculator();
-            calculator.SoilProfile = input.SoilProfile;
+            Soil[] soils = MacroStabilityInwardsSoilCreator.Create(input.SoilProfile);
+            calculator.SoilModel = CreateSoilModel(soils);
+            calculator.SoilProfile = CreateSoilProfile(input.SoilProfile.LayersUnderSurfaceLine.ToArray(), soils);
             return calculator;
         }
 
+        private SoilProfile2D CreateSoilProfile(IList<MacroStabilityInwardsSoilLayerUnderSurfaceLine> layers, IList<Soil> soils)
+        {
+            var profile = new SoilProfile2D();
+
+            for (int i = 0; i < layers.Count; i++)
+            {
+                profile.Surfaces.Add(new SoilLayer2D
+                {
+                    IsAquifer = layers[i].Properties.IsAquifer,
+                    Soil = soils[i]
+                });
+            }
+
+            return profile;
+        }
+
+        private SoilModel CreateSoilModel(IEnumerable<Soil> soils)
+        {
+            var soilModel = new SoilModel();
+            soilModel.Soils.AddRange(soils);
+
+            return soilModel;
+        }
+
         /// <summary>
         /// Returns a list of validation messages. The validation messages are based on the values of the <see cref="MacroStabilityInwardsCalculatorInput"/>
         /// which was provided to this <see cref="MacroStabilityInwardsCalculator"/> and are determined by the kernel.
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/MacroStabilityInwardsSoilCreator.cs
===================================================================
diff -u
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/MacroStabilityInwardsSoilCreator.cs	(revision 0)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/MacroStabilityInwardsSoilCreator.cs	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -0,0 +1,69 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Linq;
+using Deltares.WTIStability.Data.Geo;
+using Ringtoets.MacroStabilityInwards.Primitives;
+
+namespace Ringtoets.MacroStabilityInwards.KernelWrapper
+{
+    /// <summary>
+    /// Creates <see cref="Soil"/> instances which are required by the <see cref="MacroStabilityInwardsCalculator"/>.
+    /// </summary>
+    internal static class MacroStabilityInwardsSoilCreator
+    {
+        /// <summary>
+        /// Creates a <see cref="Soil"/> based on information contained in the profiled <paramref name="profile"/>,
+        /// which can be used in the <see cref="MacroStabilityInwardsCalculator"/>.
+        /// </summary>
+        /// <param name="profile">The <see cref="MacroStabilityInwardsSoilProfileUnderSurfaceLine"/> from
+        /// which to take the information.</param>
+        /// <returns>A new <see cref="Soil"/> with information taken from the <see cref="profile"/>.</returns>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="MacroStabilityInwardsShearStrengthModel"/>
+        /// has an type that can't be converted to <see cref="ShearStrengthModel"/>.</exception>
+        public static Soil[] Create(MacroStabilityInwardsSoilProfileUnderSurfaceLine profile)
+        {
+            return profile.LayersUnderSurfaceLine.Select(l => new Soil(l.Properties.MaterialName)
+            {
+                UsePop = l.Properties.UsePop,
+                ShearStrengthModel = ConvertShearStrengthModel(l.Properties.ShearStrengthModel)
+            }).ToArray();
+        }
+
+        private static ShearStrengthModel ConvertShearStrengthModel(MacroStabilityInwardsShearStrengthModel shearStrengthModel)
+        {
+            switch (shearStrengthModel)
+            {
+                case MacroStabilityInwardsShearStrengthModel.None:
+                    return ShearStrengthModel.None;
+                case MacroStabilityInwardsShearStrengthModel.SuCalculated:
+                    return ShearStrengthModel.CuCalculated;
+                case MacroStabilityInwardsShearStrengthModel.CPhi:
+                    return ShearStrengthModel.CPhi;
+                case MacroStabilityInwardsShearStrengthModel.CPhiOrSuCalculated:
+                    return ShearStrengthModel.CPhiOrCuCalculated;
+                default:
+                    throw new NotSupportedException();
+            }
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/Ringtoets.MacroStabilityInwards.KernelWrapper.csproj
===================================================================
diff -u -r815d6acccf30d1310d695a0b4a90d33a6cdd497a -re53ef4c278a378cb5b3973dc939a19896f94b1cc
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/Ringtoets.MacroStabilityInwards.KernelWrapper.csproj	(.../Ringtoets.MacroStabilityInwards.KernelWrapper.csproj)	(revision 815d6acccf30d1310d695a0b4a90d33a6cdd497a)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/Ringtoets.MacroStabilityInwards.KernelWrapper.csproj	(.../Ringtoets.MacroStabilityInwards.KernelWrapper.csproj)	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -46,6 +46,7 @@
     <Compile Include="MacroStabilityInwardsCalculator.cs" />
     <Compile Include="MacroStabilityInwardsCalculatorInput.cs" />
     <Compile Include="MacroStabilityInwardsCalculatorResult.cs" />
+    <Compile Include="MacroStabilityInwardsSoilCreator.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="SubCalculator\IMacroStabilityInwardsSubCalculatorFactory.cs" />
     <Compile Include="SubCalculator\IUpliftVanCalculator.cs" />
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/IUpliftVanCalculator.cs
===================================================================
diff -u -rd90619dfb54877db8067f27218c45ad4e5dab55d -re53ef4c278a378cb5b3973dc939a19896f94b1cc
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/IUpliftVanCalculator.cs	(.../IUpliftVanCalculator.cs)	(revision d90619dfb54877db8067f27218c45ad4e5dab55d)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/IUpliftVanCalculator.cs	(.../IUpliftVanCalculator.cs)	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -19,6 +19,7 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using Deltares.WTIStability.Data.Geo;
 using Ringtoets.MacroStabilityInwards.Primitives;
 
 namespace Ringtoets.MacroStabilityInwards.KernelWrapper.SubCalculator
@@ -33,6 +34,14 @@
         /// </summary>
         void Calculate();
 
-        MacroStabilityInwardsSoilProfileUnderSurfaceLine SoilProfile { set; }
+        /// <summary>
+        /// Sets the soil model.
+        /// </summary>
+        SoilModel SoilModel { set; }
+
+        /// <summary>
+        /// Sets the soil profile.
+        /// </summary>
+        SoilProfile2D SoilProfile { set; }
     }
 }
\ No newline at end of file
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/UpliftVanCalculator.cs
===================================================================
diff -u -rd90619dfb54877db8067f27218c45ad4e5dab55d -re53ef4c278a378cb5b3973dc939a19896f94b1cc
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/UpliftVanCalculator.cs	(.../UpliftVanCalculator.cs)	(revision d90619dfb54877db8067f27218c45ad4e5dab55d)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/SubCalculator/UpliftVanCalculator.cs	(.../UpliftVanCalculator.cs)	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -41,7 +41,10 @@
         public UpliftVanCalculator()
         {
             wrappedCalculator = new WTIStabilityCalculation();
-            calculatorInput = new StabilityModel();
+            calculatorInput = new StabilityModel
+            {
+                ModelOption = ModelOptions.UpliftVan
+            };
         }
 
         public void Calculate()
@@ -50,12 +53,20 @@
             wrappedCalculator.Run();
         }
 
-        public MacroStabilityInwardsSoilProfileUnderSurfaceLine SoilProfile
+        public SoilModel SoilModel
         {
             set
             {
-                
+                calculatorInput.SoilModel = value;
             }
         }
+
+        public SoilProfile2D SoilProfile
+        {
+            set
+            {
+                calculatorInput.SoilProfile = value;
+            }
+        }
     }
 }
\ No newline at end of file
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/MacroStabilityInwardsSoilCreatorTest.cs
===================================================================
diff -u
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/MacroStabilityInwardsSoilCreatorTest.cs	(revision 0)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/MacroStabilityInwardsSoilCreatorTest.cs	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -0,0 +1,122 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Linq;
+using Deltares.WTIStability.Data.Geo;
+using NUnit.Framework;
+using Ringtoets.MacroStabilityInwards.Primitives;
+using Point2D = Core.Common.Base.Geometry.Point2D;
+
+namespace Ringtoets.MacroStabilityInwards.KernelWrapper.Test
+{
+    [TestFixture]
+    public class MacroStabilityInwardsSoilCreatorTest
+    {
+        [Test]
+        public void Create_ProfileWithLayers_ReturnsProfileWithLayers()
+        {
+            // Setup
+            var profile = new MacroStabilityInwardsSoilProfileUnderSurfaceLine(new[]
+            {
+                new MacroStabilityInwardsSoilLayerUnderSurfaceLine(new[]
+                {
+                    new Point2D(0, 0),
+                    new Point2D(1, 1)
+                }, new MacroStabilityInwardsSoilLayerProperties
+                {
+                    UsePop = true,
+                    ShearStrengthModel = MacroStabilityInwardsShearStrengthModel.CPhi,
+                    MaterialName = "Sand"
+                }),
+                new MacroStabilityInwardsSoilLayerUnderSurfaceLine(new[]
+                {
+                    new Point2D(0, 0),
+                    new Point2D(1, 1)
+                }, new MacroStabilityInwardsSoilLayerProperties
+                {
+                    UsePop = false,
+                    ShearStrengthModel = MacroStabilityInwardsShearStrengthModel.None,
+                    MaterialName = "Mud"
+                }),
+                new MacroStabilityInwardsSoilLayerUnderSurfaceLine(new[]
+                {
+                    new Point2D(0, 0),
+                    new Point2D(1, 1)
+                }, new MacroStabilityInwardsSoilLayerProperties
+                {
+                    UsePop = true,
+                    ShearStrengthModel = MacroStabilityInwardsShearStrengthModel.CPhiOrSuCalculated,
+                    MaterialName = "Clay"
+                }),
+                new MacroStabilityInwardsSoilLayerUnderSurfaceLine(new[]
+                {
+                    new Point2D(0, 0),
+                    new Point2D(1, 1)
+                }, new MacroStabilityInwardsSoilLayerProperties
+                {
+                    UsePop = true,
+                    ShearStrengthModel = MacroStabilityInwardsShearStrengthModel.SuCalculated,
+                    MaterialName = "Grass"
+                })
+            });
+
+            // Call
+            Soil[] soils = MacroStabilityInwardsSoilCreator.Create(profile);
+
+            // Assert
+            Assert.AreEqual(4, soils.Length);
+
+            CollectionAssert.AreEqual(profile.LayersUnderSurfaceLine.Select(l => l.Properties.UsePop), soils.Select(s => s.UsePop));
+            CollectionAssert.AreEqual(profile.LayersUnderSurfaceLine.Select(l => l.Properties.MaterialName), soils.Select(s => s.Name));
+            CollectionAssert.AreEqual(new[]
+            {
+                ShearStrengthModel.CPhi,
+                ShearStrengthModel.None,
+                ShearStrengthModel.CPhiOrCuCalculated,
+                ShearStrengthModel.CuCalculated, 
+            }, soils.Select(s => s.ShearStrengthModel));
+        }
+
+        [Test]
+        public void Create_InvalidShearStrengthModel_ThrowNotSupportedException()
+        {
+            // Setup
+            var profile = new MacroStabilityInwardsSoilProfileUnderSurfaceLine(new[]
+           {
+                new MacroStabilityInwardsSoilLayerUnderSurfaceLine(new[]
+                {
+                    new Point2D(0, 0),
+                    new Point2D(1, 1)
+                }, new MacroStabilityInwardsSoilLayerProperties
+                {
+                    ShearStrengthModel = (MacroStabilityInwardsShearStrengthModel) 99,
+                })
+            });
+
+            // Call
+            TestDelegate test = () => MacroStabilityInwardsSoilCreator.Create(profile);
+
+            // Assert
+            Assert.Throws<NotSupportedException>(test);
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test.csproj
===================================================================
diff -u -r815d6acccf30d1310d695a0b4a90d33a6cdd497a -re53ef4c278a378cb5b3973dc939a19896f94b1cc
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test.csproj	(.../Ringtoets.MacroStabilityInwards.KernelWrapper.Test.csproj)	(revision 815d6acccf30d1310d695a0b4a90d33a6cdd497a)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test.csproj	(.../Ringtoets.MacroStabilityInwards.KernelWrapper.Test.csproj)	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -51,6 +51,10 @@
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="WTIStability, Version=17.2.1.0, Culture=neutral, processorArchitecture=x86">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\lib\Plugins\Wti\WTIStability.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\..\..\..\Core\Common\src\Core.Common.Version\GlobalAssembly.cs">
@@ -59,6 +63,7 @@
     <Compile Include="MacroStabilityInwardsCalculatorInputTest.cs" />
     <Compile Include="MacroStabilityInwardsCalculatorResultTest.cs" />
     <Compile Include="MacroStabilityInwardsCalculatorTest.cs" />
+    <Compile Include="MacroStabilityInwardsSoilCreatorTest.cs" />
     <Compile Include="SubCalculator\MacroStabilityInwardsSubCalculatorFactoryTest.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="SubCalculator\UpliftVanCalculatorTest.cs" />
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil.csproj
===================================================================
diff -u -r4304327f96a967967877c287ed20f85d51255b41 -re53ef4c278a378cb5b3973dc939a19896f94b1cc
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil.csproj	(.../Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil.csproj)	(revision 4304327f96a967967877c287ed20f85d51255b41)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil.csproj	(.../Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil.csproj)	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -43,6 +43,10 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
+    <Reference Include="WTIStability, Version=17.2.1.0, Culture=neutral, processorArchitecture=x86">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\..\lib\Plugins\Wti\WTIStability.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\..\..\..\Core\Common\src\Core.Common.Version\GlobalAssembly.cs">
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil/SubCalculator/UpliftVanCalculatorStub.cs
===================================================================
diff -u -rd90619dfb54877db8067f27218c45ad4e5dab55d -re53ef4c278a378cb5b3973dc939a19896f94b1cc
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil/SubCalculator/UpliftVanCalculatorStub.cs	(.../UpliftVanCalculatorStub.cs)	(revision d90619dfb54877db8067f27218c45ad4e5dab55d)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil/SubCalculator/UpliftVanCalculatorStub.cs	(.../UpliftVanCalculatorStub.cs)	(revision e53ef4c278a378cb5b3973dc939a19896f94b1cc)
@@ -19,8 +19,8 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using Deltares.WTIStability.Data.Geo;
 using Ringtoets.MacroStabilityInwards.KernelWrapper.SubCalculator;
-using Ringtoets.MacroStabilityInwards.Primitives;
 
 namespace Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil.SubCalculator
 {
@@ -34,8 +34,10 @@
         /// </summary>
         public bool Calculated { get; private set; }
 
-        public MacroStabilityInwardsSoilProfileUnderSurfaceLine SoilProfile { get; set; }
+        public SoilModel SoilModel { get; set; }
 
+        public SoilProfile2D SoilProfile { get; set; }
+
         public void Calculate()
         {
             Calculated = true;