CAPACITY&LIGHTWEIGHTThe hiking daypack only 200g in weight. Suitable for day trips or hikes. Size: 44*22cm. DURABLE&WATER-RESISTANT&BREATHABLEThe cycling backpack made of ultra-light, waterproof and tear-resistant nylon fabric. Can effectively prevent rainwater from seeping in a short time. Breathable mesh pad in the back for maximum breathability and heat dissipation without muggy. CONVENIENT DESIGNThe bike rucksack has 6 pockets. COMFORTABLE ERGONOMIC DESIGNThe bike backpack with S-shaped strap adjustable design is more in line with the body shape and can effectively reduce the pressure on the shoulders. With adjustable shoulder straps, chest straps and waist straps fit your cycling, jogging, running needs. Suitable for both men and women. MUST EQUIPMENT FOR OUTDOOR SPORTSThis sports daypack fits various sport activities like cycling, biking, running, mountain climbing, walking, rock-climbing and hiking, etc. As a daypack, it will be well qualified for your daily life, leisure, business, work. Perfect gift for men,women and teens.