mens arctic one piece undersuit 4/3mm The Proteus II 5mm features

The Proteus II 5mm features the Hydrolock inner neck seal

Innen 100% recyceltes Fleece

and precise control for every dive style

perfect for travel or use as a backup mask

With excellent anti-microbial performance thanks to the use of silver ion technology

mens arctic one piece undersuit 4/3mm The Proteus II 5mm featuresArctic Fourth Element High Performance Undersuit for Drysuit Diving We've taken the market leading Arctic Undersuit and made it even better. Redesigned and now fully OceanPositive, using recycled polyester, the minimalist design has been updated with new features, including p valve routing, pockets, and more. Probably the world's best selling thermal undergarment is now available in a simple one piece option. Featuring the innovative two layer