• 【Lightweight Carrying Design】Weighing approximately 150g, this backpack helps reduce carrying burden during extended hiking, cycling, travel, and outdoor activities.
• 【20L Flexible Storage】The 20L capacity and practical compartments accommodate a water bottle, clothing, and electronic devices for commuting or outdoor exploration.
• 【Durable Water Resistant Fabric】High-density 210D polyester with a PU waterproof coating helps resist rain splashes and abrasion during outdoor use.
• 【Compact Foldable Construction】The built-in storage pouch allows the backpack to fold to approximately 14cm x 15cm, saving luggage space during travel.
• 【External Carrying System】Front elastic expansion straps and side mesh pockets support carrying a moisture-proof mat, trekking pole, or insulated cup.

Specifications:

• Material: 210D Polyester, PU Waterproof Coating
• Capacity: 20L
• Folded Size: 14cm x 15cm
• Weight: 150g
• Application: Outdoor, Hiking, Travel, Cycling, Camping