218137 Features: Stay fresh and dry, even when you're moving quick, with the air-permeable, nylon-mesh covered AeroForm backpanel that provides next-to-body airflow for cooling comfort For a comfortable carry, the anatomically shaped shoulder straps and hipbelt feature breathable spacermesh to keep the air flowing; modular sternum strap aids in support Stow water in your pack in the hydration bladder sleeve and run the house through the included HydroPort; modular hose clip on sternum strap Keep a rain jacket, water bottles, and other necessities close by with 2 stretch mesh side pockets and a stretch mesh kangaroo pocket Plenty of room for your electronics and other smaller items in the stretch mesh stash pockets on the hipbelt and internal security pocket Tighten up the load with four compression straps to two on each side Features a 3D molded framesheet with anti-barreling ribs for support Grab it and go by the bioplastic top grab handle and stay safer in low-light situations with reflective blazes Specifications: Capacity: 1526 cu in (Regular); 1648 cu in (Tall) Weight: 1 lb 8 oz (Regular): 1 lb 10 oz (Tall) Fits torso: 18 to 21 inches (Regular); 20 to 23 inches (Tall) Material: nylon Frame material: plastic Access: panel Number of pockets: main compartment + 7 pockets

Material: 100D Invista HT Mini Ripstop with silicone and PU coatings, EV 50 foam, Hypalon trim, Spacermesh, 210D Ripstorm with silicone and PU coatings.

Highly breathablemaintains comfort during aerobic activity

Lightweight

AeroForm backpanel

3D moulded framesheet with anti-barelling ribs