Ice Flow Bottle With Dirt Mask, Black/Clear - 21oz

- Designed to keep you cool on your rides by providing cold liquids through the use of highly reflective foil within the bottle. Reflective foil also doubles as a safety reflector while in motion\n- Features an auto shut-off valve to prevent spills\n- Bottle body mates up perfectly with Dawn To Dusk cages\n- Bottles are BPA-Free, Biodegradable, Phthalate-Free and are recyclable\n- With Dirt Mask for clean, dirt free hydration