Hulongo Large 52cans Waterproof Insulated Cooler Backpack for Men & Women, Leak Proof Backpack Cooler, Soft, 8Gal

52-Can High-Capacity Design: This cooler backpack​ features a ious 17.7"x12.9"x7.9" interior that holds 52 cans (330ml) + meal containers; Top elastic cord secures extra gear like jackets or picnic blankets for versatile outings. Multi-Pocket Organization System: Front insulated cutlery pocket for utensils; Dual side mesh nets for water bottles + front quick-access pouch for keys/wallet; A built-in bottle opener for added ease. Waterproof & Resilient Protection: Constructed from durable, water-repellent polyester fabric with a protective finish. The seamless PEVA lining is completely leakproof, safeguarding your gear and the backpack itself from spills inside and moisture outside. Smooth-sealing zippers enhance the waterproof barrier. Extended 20-Hour Temperature Control: Thickened 8mm foam insulation with silver PEVA lining maintains ideal temperatures for 20+ hours; Rigorously tested to keep contents cold during beach trips, hikes, or grocery runs Swift Cleaning & Comfort Carry: Its robust materials make cleaning simple. The streamlined, lightweight design of this ​backpack cooler, combined with adjustable, padded shoulder straps, offers comfort-focused suspension – no bulky frames or padding needed. Easily carry substantial weight without strain.