Internal Capacity: Best in class 3.5 gallons, 14.25 quarts
Water and leak proof
Performance: Maintains cold retention for days with proper ice packing.
Outer textile: SPEC-OPS 840 Denier double TPU Inner textile: SPEC-OPS 210 Denier double TPU, FDA food grade, BPA-free and anti-microbial.
Insulated inner walls: 28mm of tough META- POLYMER closed cell foam and EVA reinforcement in the lid, base and back, which provides additional insulation, structure and protection.
Zipper: German TIZIP Master Seal#10, water proof
Craftsmanship: Ultrasonic RF Welding as used in whitewater craft.
Convenience: Exclusive flip top eliminates zipper abrasion and allows for easy access.