Key features

• •Safe Drinking: The UTOBEST bladder is made of quality food-grade PEVA material, BPA and PVC free, odorless, and SGS approved,this bladder for hydration pack makes a sustainable choice for outdoor enthusiasts who care about the environment.
• •Easy Drinking: The UTOBEST hiking water bladder's bite valve allows quick, pleasant water supply with no leaking and quick access to water during motion. The hydration pack bladder's wide opening is easy to fill or clean,which helps to prevent the growth of harmful things.
• •Durability and Leakproof: This hydration reservoir is made of durable peva materials, backpack bladder is a type of plastic that is resistant to tearing, punctures, and abrasions. Leakproof design, which means you won't have to worry about water spilling all over your gear during your outdoor adventures.
• •Convenience: Our hiking bladder is a convenient way to stay hydrated on-the-go, as water bladder bag allows you to carry water hands-free while you engage in outdoor activities like hiking, running, cycling, and more. Recommended temperature: -20 ℃ ~ 40 ℃ / -4℉~ 104℉.
• •Compatibility: The UTOBEST water bladders come in various capacities, ranging from 1L to 3L, which means you can choose the size, the best suits your hydration needs and activity level. Hydropack water bladder can compatible with a variety of hydration packs and backpacks, which means you can use them with the gear you already own.