【Large-capacity Loading】The large capacity camping backpack is expandable, you can chooes 70L or 100L according your need.Expand size(100L) is 15.7 x 11.8 x 35.4 inches, ordinary dimension is 15.7 x 11.8 x 29.5 inches.main storage bag with elastic drawstrings that roomy enough for you to put in clothes, quilts, tents, sleeping bags and travel items edc.large backpack has four external systems can be used for daily necessities + side water bottles. 【Waterproof and Breathable Fabric】The outdoor backpack made of 600D oxford fabric and water resistant polyester material.The outdoor backpacking bag thick density Tear Resisten Oxford cloth fabric is waterproof and wear-resistant, and the texture is tough and odorless. For traditional hiking backpacks, belts and high-quality zippers are better with durability and scratch resistance. 【Molle & Buckle & Strap System】Both sides and the front of hiking backpack is designed with molle Webbing which can attach tactical pouches,water bottle bag,accessory kits and other. You can use it to carry more things to meet your daily needs at any time,like water,flashlight ,Cell phone,Headphones,sunglasses,etc. 【Comfortable Rucksack Design】The outdoor backpack is ergonomically designed with three-dimensional 3D breathable backpack system and the 2 cm thick honeycomb foam pad can relieve the pressure on the shoulders,Widened and thickened arc shoulder straps and high elastic breathable back support for best ventilation and easing burden,to keep your back cool and dry. 【Practical for many occasions】: The backpack can be used for sports, hiking, camping, travel shopping, cycling, and dating. It has functional pockets and multiple connection points, which can be easily folded into your own. In a bag for storage and expansion when needed, it can hold the necessities you need.

Features:
Waterproof Scratch-resistant//Wearable/Oxford cloth material,durable.
With high strength buckles, smooth and heavy-duty zippers, this backpack is super reliable and durable.

Specification:
Colors: Black,Citycamo
Material: 600D Oxford Cloth+Polyester
Capacity: 70L, 100L(Expansion)
70L (Before Expansion)Size: 15.7 x 11.8 x 29.5 inches
100L Size (After Expansion): 15.7 x 11.8 x 35.4 inches
Applicable occasions: occasions: Mountaineering, hiking, camping, adventure, etc.
Capacity: 70L, 100L, can be expandable, shrinkage, more convenient storage.

Package Included:
1 x Outdoor Backpack

Note:
Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
Please allow 1-3CM differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.