Fabric: Oxford Textile
Waterproof performance: waterproof and waterproof splashing
Closing method: zipper
Material: rubber teeth zipper
Weight: 0.9/1kg
Capacity: 30/40L
Bag capacity: 17.3 laptop computer
Shoulder strap length: 90-95cm
Size: 340*170*500/360*190*520
Internal structure: computer partition, mobile phone bag, certificate bag, pen plug -in bag
Product function, product characteristics:
1: Oxford spinning fabric waterproof fabric, abrasion resistance, scratch -resistant and splashing water
2 side: external USB charging interface+headphone cable interface
3: The side adjustment band can put the water cup umbrella (can be adjusted tightly)
4: Shoulder straps: there are small objects such as hanging rings, hanging glasses, etc.
