Plan the layers together
Check the material and construction of the exact garment.

Build a drysuit layering system with base layers, insulating garments and suitable separates. Compare what each garment is designed to do and how it fits under your suit.
Check the material and construction of the exact garment.
Use the manufacturer’s size guide for the specific undergarment.
Read each listing’s supplied items, fabric and intended use.
Check the material and construction of the exact garment. Choose layers for your intended conditions and personal comfort, then confirm they allow comfortable movement with the drysuit worn over them. Do not assume that every thermal garment is a complete drysuit undersuit.
Use the manufacturer’s size guide for the specific undergarment. Take body measurements in centimetres and follow its instructions on fit. Tops and trousers may need separate size choices.
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Need help choosing? Ask our Hallam team for advice on fit and your planned activity.
Read each listing’s supplied items, fabric and intended use. A top, pants and an assembled bundle are different purchases. Check compatible layering and follow the garment and exposure-suit manufacturer’s care instructions.