Everfun Hiking Hydration Backpack with Insulated Cooler Bag

48 Can Cooler Bag - Dimensions: 15" x 12" x 12" (LWH) - Extra large 30L bottom compartment - Fits up to 40 cans + 3 ice packs - Upper compartment with mesh pocket for cutlery - Mesh pockets on exterior for small necessities - Convenient bottle opener included

Insulation and Durability - Food-grade PEVA liner uses hot-pressing technology for 100% leak-proof protection - 8mm thickened insulation with radiant heat barrier - Keeps cold for up to 20 hours (with ice packs)

Waterproof and Easy to Clean - Made of PEVA insulation inside and tear-resistant nylon outside - Both materials are waterproof and easy to clean - Simply wipe with a cloth or tissue

48 Can Cooler Bag -- Your Reliable Outdoor Companion

Hiking Hydration Backpack - 10.5-inch large opening, 18-Liter main compartment - Fits clothes, notebooks, first-aid kit, and pets' stuff - Built-in mesh pocket for personal valuables - Upper velvet pocket for cameras, mobile phones, trekking poles, and an extra water bottle - Helmet carry between outer pocket and middle pocket

Hydration Features - 2-Liter water bladder with bilateral hose outlets - Hands-free hydration feature - Separate insulated bladder compartment for 6 hours' cooling (with ice packs) - Replaceable 2-Liter bladder supports up to 3-Liter

Hiking Hydration Backpack -- Your Ultimate Hiking Assistant