Ultra Belt™ (500ml)


Go minimal! Our lightest most minimal hydration belt stores a 17-oz Quick Stow flask that moulds to the shape of your body. The 3D mesh material stays light and breathable on even the hottest runs, and the extra stretch pocket keeps gels, keys and cards safely tucked away. Plus, you won’t be stuck carrying a big empty bottle at the end of your run—once the flask is empty, just fold it up and tuck it away. It even includes an integrated trekking pole carry for the more technical runs.
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Standard UK Delivery - £6. Free shipping for all orders of £50 or more.
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  • Collection Running
  • Activity Run
  • User Unisex
  • BPA/BPS/BPF Free: Yes
  • Dimensions 12 x 34 x 6 cm / 4.7 x 13.4 x 2.4 in
  • Hydration Capacity 500ml/17 fl oz
  • Hydration Type Quick Stow™ Flask
  • Gear Capacity 2L/120 cu in
  • Pack Weight 70g/2oz
  • Number of Exterior Pockets 4


    • 17oz Quick Stow flask is lightweight, collapsible and features our classic one-piece silicone bite valve for rapid hydration
    • 3D Micro Mesh: Multi-directional air flow and cushioning to maximise comfort and breathability
    • Secure Phone Pocket: Conveniently located with a zipper closure for secured quick access
    • Reflectivity: For early morning or late-night runs
    • Trekking Pole Carry: Easily remove or replace poles while running
    • Ultra Light Materials: Unrivalled breathability, comfort and durability
    • Fuel and Gear Storage: Organise run essentials with pockets specifically designed for Quick Stow flasks