Same great features as the popular 24 oz Big Mouth bottle in a smaller, more versatile size.

Details

• Wide mouth screw top is big enough for ice cubes, seals tight
• Large, soft poppet (valve) is easy on your teeth, delivers excellent flow and seals tight
• Easy-to-handle, non-slip shape
• Smaller 21 oz capacity fits on full suspension frames, in a jersey pocket or a fanny pack
• Food grade plastic won't soak up flavors or odors
• BPA-free plastic—made of 100% FDA food-grade material and printed with non-solvent base (UV cured) CPSC-approved ink