• 【Lightweight & Strong】Crafted from advanced tear-resistant nylon, WELIDAY Hydration backpack combines durability with ultralight portability for all-day hikes, runs, or cycling sessions
• 【Dynamic Fit System】The backside of the hydration backpack is designed with soft and breathable mesh, and the ergonomic design can evenly distribute weight, reduce pressure and fatigue. Bring a comfortable running, cycling or short hiking experience
• 【Smart Hydration Solution】Comes with a 2L/70oz leak-proof water bag with a screw cap for easy ice addition. Made of eco-friendly and odor-resistant material, Hydration pack backpack keeps water fresh for hours even in hot weather
• 【Multiple Storage Compartments】1 compartment and 1 zippered pocket on the front can hold your phone, keys, and other essentials, Main compartment for Water Bladder, power bank, sunglasses and hiking essentials. Seamlessly transition from mountain trails to city commutes
• 【Adapt to every adventure】Seamlessly transition from rocky trails to urban streets. The lightweight design stays steady during trail runs, while the 2L Water Bladder powers sunrise hikes. Fits compact under cycling jerseys or over commuter outfits, your go-to gear for conquering deserts, forests, or concrete jungles