O'Neill Psycho DL 3mm Wetsuit Gloves If you are wanting to keep you hands as warm as possible even in the coldest of water then the O'Neill Psycho DL 3mm wetsuit gloves are a great choice. Brilliant for all water sports and bursting with features to keep you hands lovely and warm. Being a 3mm neoprene they give you the extra warmth without losing flexibility. The ultimate glove!! External Fluid Seam Weld-100% Sealed Internal Wrist Gasket - Dry Seal Shark Skin Palm - Grip & Anti Abrasion Double lined Smooth Skin - Wind Resistant / Quick Dry O'Neill 3mm DL Psycho Wetsuit Gloves 2017