GU Energy Flask

We teamed up with our neighbors at Hydrapak to design a customized soft-flask with a high-flow nozzle to make fueling for long efforts more convenient.
We teamed up with our neighbors at Hydrapak to design a customized soft-flask with a high-flow nozzle to make fueling for long efforts more convenient and less sticky. The Flask holds 5-Servings of Energy Gel and includes marks on the back to measure your fuel. Fill it with Energy Gel, fuel with it, and reuse it!

GU Energy Gel - 15-Servings - Accessories

Botella para Gel Flask GU ENERGY - Bike Sprint

GU gel flask review

GU makers teamed up with friends at Hydrapak to design a customized soft-flask with a high-flow nozzle to make fueling for long efforts more

GU Energy Flask

Gu Energy Refillable Flask ❌REVIEW❌👈

GU Energy Flask — Playtri

Best reusable gel flasks - Nutrition - TrainerRoad

(2 Bottles) Small, Semi-Rigid, Easy-to-Clean, Refillable Gu Flask for Sports Nutrition Liquid Energy Gel Flask - Cycling Flask, Running Flask, Triathlons, Marathons. 110ml (3.5oz) : Sports & Outdoors

Formula 250 - Mix a special sauce up and deliver with this.

GU Liquid Energy Gel – GU Energy Labs

GU Energy Gel - 15 Servings