Adjustable shoulder bands instantly change the fit as you place the pack on. Free-floating adjustable top lid with safety and storage space pockets.
TCS BEARING SYSTEM: For Long-Distance Trudge, Can Reduce Inertia Momentum of Backpack Shaking, It Use Thick Sponge and EVA Foam Material, Slowing the Bear Pressure and Impact
COOL & COMFORTABLE: 3D Breathable Fabric Cover Straps, Thus Ensuring Maximum Air Circulation and Comfortable
WATERPROOF: It make by Ripstop Nylon Fabric, A Short Time to Avoid Rainwater Infiltration
SOLAR & BATTERY POWERED: 10watts and 22% high efficiency SUNPOWER brand and foldable solar power charger panel with 10000mAh waterproof Dual USB output Battery Pack
PACKING LIST: External Frame Pack*1pc, 10Watts solar panel*1pc, 10K mAh Battery Pack*1pc, 2L Bladder bag*1pc, Charger cable*1pc, Manual*2pcs