Vibrelli Hydration Pack & 2L Hydration Water Bladder – High Flow Bite Valve – Hydration Backpack with Storage – Lightweight Running Backpack, Cycling, Hiking, Ski for Men, Women & Kids

High Drift Bite-Valve: The ‘Easy-Twist’ mouthpiece doesn’t leak, water flows fast and may not drip in your shoulder when locked, making it an excellent cycling backpack and water backpack for running, skiing, snowboarding, and trail running
Taste-Free Hydration Bladder: Comprised of medical grade materials, the water bladder is free from BPA and PVC. There may be nothing worse than a plastic taste on your water, this bladder assists in keeping your water tasting fresh, all day
A couple of Storage Options: Vibrelli’s hydration backpack design has intelligent storage options and pockets without being bulky
Comfortable & Lightweight: Weighing just 14oz (415g), this hydration pack is feather-light, streamlined, and easy to adjust, it is the very best adult and kids hydration backpack as it adjusts to most body sizes