Maurten Gel Mix Flask 350 ml Color:Black The Adaptive-Fit™ adjustable sizing system

The Adaptive-Fit™ adjustable sizing system provides a tailored

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It shades your eyes from sun and rain while the sweat-wicking interior headband keeps you comfortable

Ultra-thick midsole creates a comfortable

Maurten Gel Mix Flask 350 ml Color:Black The Adaptive-Fit™ adjustable sizing systemGel Mix Flask 350 ml is a soft flask made specifically for fueling with Maurten Gel Mix 480 when training or racing. Designed to be carried in a running vest, waist belt, or back pocket. Equipped with a SpeedFill cap for fast refills and a bite valve for fueling easily over challenging terrain. Gel Mix sold here. A fueling solution that enables you to carry up to 120g of carbohydrates in your pocket. The bite valve simplifies consumption on the move