Whether you're taking on a trail adventure, marathon training block or everyday run, the RunThrough Trails 500ml Soft Flask is designed to keep hydration simple without slowing you down.

Made from a lightweight, flexible material, the flask compresses as you drink, reducing water movement and saving space. It fits comfortably into compatible running vests, belts or jacket pockets, making it an essential piece of kit for every runner.

FEATURES

• 500ml capacity – ideal for training runs, races and trail adventures
• Soft, flexible design that shrinks as you drink to minimise bounce
• Lightweight and packable for easy storage when empty