1. Material & Waterproof: 500D PVC build, superior waterproof & wear-resistance; roll-top with PVC sealing membrane for 100% dry gear storage
2. Storage & Capacity: Front mesh pocket + side storage/attachment details; 1 main + 1 inner pocket for classified stowage; 30L large capacity, holds 3 days’ clothing for short trips
3. Ergonomic Design: Built-in back pad + lumbar pad to relieve weight stress; waist buckle for secure, stable waist fixation
4. Easy to Use: 2-3 layer roll-down closure + carabiner fasten; simple item loading for quick adventure prep
5. Multi-Scenario Application: 100% waterproof for all use cases; ideal for kayaking, hiking, camping, fishing, commuting & travel
