OUTTER LAYER - Teflon DWR coated polyester creates waterproof, durable, breathable, lightweight and abrasion-resistant shell REMOVABLE INSULATED LINER– 120-gram Insul-Lite zip in/out technology so you can adapt to whatever the weather holds BOOTS – 1,200-gram Thinsulate boot with cleated outsole ADDITIONAL FEATURES – Heavy duty Polyester Upper with reinforced knee/shin zones, Adjustable belt leash SINCE 1996 - frogg toggs has endeavored to provide the world’s best rainwear, waders, cooling products, footwear and accessories at the best possible prices