Deluge Waterproof Backpack 26 - WBP-2 Size:One Size 18 oz/yd2 (USA) / 40gsm

18 oz/yd2 (USA) / 40gsm (CDN) with 100% Polyester Polyfill

Dimensions: 18

Volume: 80 Liters / 4

Chin saver and adjustable hem with drawcord lets you adjust for maximum comfort on your hike up the hill or outdoor/indoor industrial settings

while a vented back yoke works like air-conditioning

Deluge Waterproof Backpack 26 - WBP-2 Size:One Size 18 oz/yd2 (USA) / 40gsmErgonomically styled, all season, lightweight backpack designed with waterproof fabric for versatility and durability with technical features including back padding with breathable mesh, laptop compartment and multiple two way zippered compartments. Features 100% Waterproof Fabric Adjustable Chest and Waist Straps Back Padding With Breathable Mesh Contrast Zippers and Webbing Hydration Bladder Compatible Laptop Compartment Fits Up to 17" Laptop Media