A compressible softflask designed to hold up to 250ml of water or gels. Squeeze to drink or eat contents & remove all air to reduce bounce. Quick & easy to remove from all pockets or comfortable to run with when paired with the RACE ULTRA 0.25. Simply squeeze flask while using teeth to gently bite the nozzle. Once contents are consumed, flask can be compressed small & carried light. Can hold gels & formulas as well as regular fluids.