Stay hydrated on the go with this SWIFTER 2x 500ml collapsible soft flask set. Designed for runners, hikers, and cyclists, these lightweight leakproof bottles feature a high-flow bite valve that auto-seals to prevent spills. The flask shrinks as you drink, reducing water bounce for stable carrying. Made from BPA and PVC-free food-grade TPU, they are safe, durable, and dishwasher safe. Each pack includes two 500ml flasks in a vibrant Sky Blue colour, weighing just 35g each. Perfect for marathons, trail running, or as extra hydration in a vest.
