The 150ml - Your Short Run Essential
4 Gel Servings | Ultra-Compact
Perfect for tempo runs, half marathons, and efforts under 2 hours. Holds 4 gel servings and slides into tight shorts pockets or small vest compartments where larger flasks won't fit. At just 0.7oz empty, it's your no-bulk fueling solution.
The 250ml - Your Ultra Distance Partner
8 Gel Servings | All-Day Fueling
Built for marathons, ultras, and all-day adventures. Holds 8 gel servings so you can go hours between refills. Mix gels with water for combined fuel and hydration. At 0.8oz empty, it delivers massive capacity without the weight penalty.