Breathable Lightweight Hydration Backpack for Outdoor Sports, Running, and Mountaineering – Unisex Double Shoulder Vest

This breathable, lightweight hydration backpack is perfect for outdoor sports, running, and mountaineering. Designed as a unisex double shoulder vest, it offers comfort and convenience for adventurous activities. Made from durable nylon, it ensures long-lasting use and resilience in various weather conditions. With multiple capacity options of 0.5L, 2L, and 20L, it caters to different hydration needs, making it versatile for short runs or extended mountain excursions. Material: nylon Capacity: 500ML, 2L, 20L Is there a rain cover?: none Manufacture country: China Instructions included: No

materialForFur: nylon volumeCapacity: 0.500000 volumeCapacity: 2.000000 volumeCapacity: 20.000000