1. TPU film material, breathable, sweat-wicking, waterproof, scratch-resistant 2. Use a three-digit code anti-theft lock to prevent the chest bag zipper from being opened 3. Large capacity, can accommodate 15-inch laptops (not included) and other equipment 4. Multi-layer space, reasonable storage 5. The zipper opens and closes smoothly, not stuck, easy to use 6. Weight: 850g 7. Dimensions: 32 x 15 x 48cm
