Ultra Flexi Flask 500ml with Bite Valve

The High 5 500ml Bottle is a sports drink bottle that will take 500ml of fluid. This is great for sport so that you can squeeze it for great output. We do not suggest that you use these for hill walking as they may leak if they get compressed in a sack.

The INOV8 Softflask 0.5 Locking Cap is a 500ml hydration flask with an auto-sealing high flow phaser bite valve, so no more leaky bottles! Eliminate accidental leaks with the 500ml Ultra Flask. Featuring an auto-sealing high flow phaser bite valve and a twist-locking cap which shuts off all flow to the valve, allowing you to stash it in your waist pack without the worry of annoying leaks.

The INOV8 Softflask 0.5 with 10 Tube is your go-to, ultra-versatile hydration companion, perfect for carrying up to 500ml of water or energy gels. Just give it a squeeze to sip, and watch it automatically compress to eliminate air and minimise bounce. With its sleek and lightweight design, the SoftFlask keeps you hydrated without weighing you down, making it an essential for every adventure.

The Instinct Hydracell 600 is a compressible softflask bottle with a circular bottom, making it more resistant to abrasion and punctures. It will slide perfectly into the pockets of your Instinct pack for on-the-go hydration.

The OMM Ltd Ultra Bottle 500ml Bite Valve is a water bottle that's been designed to perform. It features the OMM aperture bite valve which provides an excellent water flow rate, allowing you to immediately hydrate without having to manually open or close any valves. The bite valves can be interchanged with other bottles in the OMM hydration range.

The OMM Ltd Ultra Flexi Flask 500ml + Straw is an easy-fill soft flask for drinking on-the-move. The Flexi Flasks are flexible and compress down in volume as you drink, eliminating water and any sloshing or bouncing inside, therefor reducing the sucking effort required. Durable thermoplastic allows for easy storage on-the-go, whilst a secure bite valve ensures no spillage when stored.

The Ultimate Direction Body Bottle 500 is now crafted with durable TPU for optimum longevity and performance. This redesigned 500ml soft flask collapses as you drink, making it incredibly space-efficient and perfect for any Vest, Vesta or Waistbelt. Equipped with a leak-proof, high-flow push-pull locking bite valve, this bottle ensures easy hydration without mess. Featuring advanced PEEVA materials, it offers a healthier, softer feel with no aftertaste. The easy-grip cap and wide 40mm opening make filling with liquids, powders or ice cubes a breeze. Designed for comfort, it fits snugly in packs and belts, reducing bounce and friction for a smooth, hassle-free experience on your adventures.

The Ultimate Direction Flex Form II 500 Bottle is an essential for any runner to stay hydrated, the Ultimate Direction Flexform II 500 Bottle has been made with a BPA-free Polyurethane and features a 500ml volume with handy millilitre markers at the back.