This is the 5mm Henderson Women&';s Aqua Lock Full Suit Scuba Diving Wetsuit Features: first of its kind to offer interlocking wetsuit wrist, ankles and neck openings designed specifically to mate with interlocking Aqua Loc hoods, boots and gloves to form a nearly impenetrable seal which minimizes cold water entry Every seam on the suits is first double glued and blind stitched inside and out outer seam is coated with a special waterproof Aqua Loc liquid tape barrier which seals the seam from water entry and also helps protect the stitching from damage lined with a Golden micro fleece lining which dries quickly and feels luxurious against the skin exterior features Henderson&';s renowned Aquasilk laminate Rear zipper entry assures easy use while the PK G-lock water resistant zipper eliminates unpleasant cold water exchange in the spine and lumbar area Soft, flexible and extremely durable Duratex knee pads Henderson&';s new Aqua Loc wetsuit system will certainly be a first choice by Divers who demand warmth, performance and comfort on all their dive adventures.