3.5mm Neoprene with Fleece Lining, 800 gram Thinsulate Boot and HD Material on Front of Legs, Back of Legs, Seat and Covering Boots * 6 Horizontal Shell Loops--Improved No Buckle Straps--2 Inch Webbing Adjustable Belt * Reinforced Knee Pads--Vertical Magnattach Call Pouch with Breathable Mesh Bottom--Vertical Security Pocket with Waterproof Zipper * Internal "High & Dry" Security Pocket with Waterproof Zipper--Fleece-Lined "Against-the-Body" Handwarmer * Large Front Cargo Pocket with Magnattach Closure--Adjustable Boot-Lok for Maximum Comfort and Stability