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Open Fuel Co.

Open Fuel Gel Flask

Open Fuel Gel Flask

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Regular price R 189.00 ZAR
Regular price Sale price R 189.00 ZAR
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Fair Returns Policy

If, for any reason you’re not happy with your purchase, you may return items purchased online to any Sweat Shop store for a full refund, replacement or exchange. See our returns policy.

By Runners for Runners

The Sweat Shop has been trusted by runners in South Africa for over 40 years. Our staff have ‘walked the talk’ or more likely ‘run the run’ with well over 400 marathons and ultras between them. See more about us.

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Three gels. One flask. No sachets.

Most gel sachets end up in a trail-side hedge or stuffed in the back of someone's shorts. The Gel Flask is the simpler option.

It holds 200ml — three servings of Gel Mix, 90g of carbs — and the whole thing weighs 18.5g empty. Prepare your gels at home and pour them in, or mix directly in the flask and head out the door. Either way, you're not generating a fistful of foil wrappers.

On the move, it's one-handed. Flip the lid. Squeeze. Sip. Close. The one-way silicone valve and flow-regulating nozzle keep things tidy — gel comes out when you want it and stays put when you don't. No dripping. No sticky fingers. No emergency gel hand at the aid station.

At 195 × 60mm, it fits standard jersey pockets, vest pockets, and most running shorts. Grab it, use it, tuck it back in.

Specs

  • Capacity: 200ml (3 servings of Gel Mix / 90g carbs)
  • Weight: 18.5g (empty)
  • Dimensions: 195 × 60mm
  • Lid: one-handed flip top
  • Valve: one-way silicone + flow-regulating nozzle