All-Day Dual Insulation: Keeps Food Cold for 12+ Hours & Warm for 6+ Hours Engineered with triple-layer thermal technology—a thick foam core sandwiched between a reflective aluminum lining and a durable, waterproof outer shell—this picnic pack maintains optimal temperatures for fresh meals, whether you’re packing cold salads, frozen treats, or hot soups. Massive 30L Capacity with Smart Organization The spacious main compartment fits up to 24 cans, a full-size casserole dish, or multiple lunch containers, while the interior mesh pockets and front zippered pouch secure utensils, napkins, and condiments. Perfect for family picnics, tailgating, or beach trips! Leak-Proof and Easy-Clean Design The food-safe, BPA-free PEVA lining is completely waterproof and sealed with reinforced stitching to prevent spills or condensation. Simply wipe clean with a damp cloth after use—no messy scrubbing required! Portable & Durable for Outdoor Adventures Made from rugged, tear-resistant 600D polyester with a reinforced base, this pack withstands rough terrain, sand, and moisture. The padded, adjustable shoulder strap and side handles ensure comfortable carrying, even when fully loaded. Versatile for Every Occasion The sleek, neutral design transitions effortlessly from weekend camping trips to weekday office lunches or kids’ soccer games. Includes a detachable bottle holder for extra storage and a fold-flat design for compact storage when empty—a must-have for active lifestyles!