The ArcticShield Classic Elite Body Insulator Suit contains RETAIN heat retention technology, a thermal materal that retains greater than 90% of your body heat. The outershell is waterproof, windproof, and has a waterproof laminate with taped seams, keeping the moisture and elements out. The detachable hood snaps on and off, and the large armhole zippers and main front zipper make it easy to get in and out of the suit. The suit features a safety harness strap pass through slot to allow you to wear a safety harness underneath. The boot shaped foot area accommodates even the largest of boots without being cumbersome, and the rubberized print on the bottom of the foot area provides grip in your blind or stand. This extremely warm body insulator suit weighs less than 6 lbs. and has a convenient carry harness that is easy to roll, pack, and carry. ArcticShield Retain provides warmth where you need it most, while still allowing you room to move - because it provides less bulk. This heat retention technology captures greater than 90% of body heat, and returns it back to your body, keeping you warm and comfortable.