The frogg toggs® Amphib Neoprene Bootfoot Camo Chest Wader features a 3.5mm neoprene upper with reinforced knees and 200-gram Thinsulate insulated rubber boots. The high-back design allows for deeper wading. Neoprene suspenders with adjustable hook-and-loop attachment ensure a secure and comfortable fit. Handwarmer pockets provide storage and a safe place for cold hands.  • 100% Neoprene  • 3.5mm premium neoprene construction with glued and taped, triple stitched seams  • 600-gram Thinsulate boots with wool felt midsole and a cleated outsole  • Designed for deep water wading, keeps user warm and dry. Adjustable suspenders with low-profile locking buckles and dual D-ring attachments • Zippered flip-out security pocket and quick-drain chest hand warmer pockets