HANDHELD HYDRATION - Ultra light, designed for the minimalist runner, hiker, climber or fits in running vests or pack pockets. COLLAPSIBLE WATER BOTTLE - Soft material conforms to your hand or pocket, and shrinks as you drink to reduce movement and pack away easily when empty. EASY CARRY - Attach the front of your pack or loop through your fingers with the flexible webbing loop. LOCKING CAP - High-flow bite valve auto-seals after each sip, eliminating annoying drips, and includes a twist locking cap for leakproof transport. 100% BPA & PVC FREE - No weird taste, and no unnecessary or harmful chemicals. › See more product details