The Frogg Toggs Grand Refuge 2.0 Breathable & Insulated Bootfoot Wader features a zippered removable 120-gram insulated liner, a 4-ply polyester upper, and heavy-duty abrasion-resistant nylon in the shin, knee and seat areas. A zippered flip-out security chest pocket, a zippered front storage pocket, and a quick-access 10-count shell holder allows wearers to store their outdoor essentials. An adjustable wading belt with locking buckle ensures a comfortable and secure fit. Attached to the wader are 1,200-gram Thinsulate boots with cleated outsoles and wool felt midsoles for reliable traction.