Brand:None,Material:Polyester,Item Number:2521#Mountaineering Bag,Applicable Gender:Unisex / Suitable for both men and women,We have authorized private labels available:No,Functionality:Breathable, waterproof, ultra-light, wear-resistant, load-reducing, others,Color:Khaki color, royal blue color, black color,Capacity:28*19*52,Year and season of release:Spring 2025,Applicable Scenarios:Outdoor Sports,Style:Casual Travel,Pattern:Solid Color,The texture of the lining:Polyester,Backpacking System:Curved Shoulder Strap,Product Category:Hiking Backpack