Hydration Backpack, 15L Insulated Pack with 3L TPU Bladder

Hydration backpack with 3L TPU bladder keeps water accessible while you hike, run, cycle, or camp—without slowing you down. The 15L insulated daypack pairs leak-resistant hydration with organized storage for layers, snacks, phone, and tools. A wide-opening reservoir makes filling and cleaning quick, while the dust-capped 360° mouthpiece supports cleaner sipping on the move. Built from waterproof 420D polyester for demanding outdoor use.

• Delivers 3L hydration with auto shut-on/off valve and sealed leak detection to help prevent drips in your pack.


• Includes wide-opening sky-blue TPU bladder with ergonomic handle for faster filling, emptying, and cleaning.


• Organizes 15L storage with main pocket, inner compartments, and elastic bungee cord for poles, shoes, or a towel.


• Supports all-day comfort with breathable mesh back padding plus foam-padded shoulder and waist straps.


• Adds safety-ready details with tube clips for stable routing and an integrated emergency whistle.

Designed for multi-sport days and long miles, this insulated hydration daypack keeps essentials secure and easy to reach. The tear- and abrasion-resistant 420D polyester exterior stands up to trail wear, while smooth zippers are built for repeated use. Whether you’re tackling a long-distance hike, commuting by bike, or planning a weekend camping trip, you’ll have dedicated hydration plus flexible storage in one streamlined pack. Grab yours today and head out with water, gear, and comfort dialed in.

• Backpack capacity: 15L


• Hydration bladder capacity: 3L


• Backpack material: 420D polyester (waterproof)


• Bladder material: TPU


• Product weight: 1.28 lb / 0.58 kg


• Dimensions: 18.50 x 11.42 x 5.12 in (470 x 290 x 130 mm)


• Colors: Blue with silver gray; bladder color: sky blue