This collapsible Softflask carries 500mL of fluid. The unique shape allows it to slide easily in and out of a hydration pocket. The stem straw allows for fluid delivery from a chest pocket without removing the bottle. Comes with a large diameter top to fit ice cubes and keep fluids cool. Combine with a MAg Clip to keep the straw secure during bumpy rides. Features a Phaser Bite Valve. PVC and BPA free.
This bottle pairs perfectly with the UltrAspire Spry 2.5 Hydration Vest. Also works with Nathan and other vests.