W WINTMING WintMing Camping Hiking Backpack Expandable 70L/100L Molle Rucksack Waterproof Traveling Daypack, No Internal Frame(upgrade-100L-Black)

Waterproof FabricTactical military rucksack made of 600D oxford fabric and water resistant material, it is more durable and anti-scratch than traditional hiking backpack, belt and high quality zipper, tearable and durable.

Expandable Hiking BackpackThe large capacity camping backpack is expandable, you can chooes 70L or 100L according your need, main storage bag with elastic drawstrings that roomy enough for you to put in sleeping bag, mat, hammock or shoes and luggage , one laptop compartment, one front zipper pockage and two side pocket for water botle or umbrella.

Molle Assault BackpackMolle external expansion system designed to be used in attach other hiking gear, you can load pockets, water bottle bag, accessory kits and other. As 3 day assault pack, bug out bag backpack or camping hiking backpack. Assault pack backpack

Stress Reliever DaypackAdjustable and breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. Waist belt and chesr strap designed for reduce shoulder stress when heavy duty, widened and thickened S-type shoulder straps and high elastic breathable back support for best ventilation and easing burden

Size & LightweightExpand size(100L) is 35.5*15.75*11.7inchs, ordinary dimension is 29.53*15.75*11.7inchs; This mountaineering backpack weighs only 3.7lb/1.7kg for easy carrying, and adding no burden to your travel. Suitable for camping hiking, trekking, traveling, hunting, camping, climbing, suitcase alternative, college.