【Product Description】 This 8L lightweight sports backpack is perfect for running, cycling, hiking, and other outdoor activities. Designed to fit the body, it minimizes bouncing during movement, ensuring comfortable wear even for extended periods. Made with waterproof material and reflective tape, it provides safety during nighttime and rainy conditions. ・Brand new / Unused ・Capacity: Approximately 8L ・Lightweight design ・Waterproof material ・Reflective tape for nighttime visibility ・Hydration (water bladder) compatible ・Waist-securing belt ・Multiple pockets for storage Brand new / Unused