FEATURES: 3.5mm neoprene chest waders Polyester jersey shell is tough to protect the neoprene Seams are all triple sealed with glue, tape, and stitching so they don't come apart Knee pads are double reinforced Neoprene suspenders are fully adjustable using hook and loop attachment Pass-through pocket for storage and warming hands Two D-ring attachment points Flip-out, internal cell phone pocket Rubber boots feature 200-grams of Thinsulate(R) insulation and cleated soles