UNISEX HYDRATION RUNNING VEST: Elevate your trail running to marathon distances with the new and improved Active Skin 4-liter-by-volume hydration and storage vest for men & women. It’s user-friendly and comfortable, featuring the same soft, breathable 3D air mesh fabrics you love, an ultra-secure fit, and revamped chest pockets for seamless access to your hydration flasks.

USE CASE: Convenient hydration and storage solution ideal for trail running, road running, hiking, cycling, mountain biking, alpine skiing, and marathon running.

HYDRATION FLASKS INCLUDED: Equipped with two 500 ml soft flasks for convenient on-the-go hydration. Also compatible with a 1.5 L bladder (not included).

PRECISION FIT: Updated Sensifit design crafted from soft materials that wick moisture and ensure full freedom of movement. The highly breathable, stretchy, inner elastic power mesh ensures maximum comfort that adapts to the body while the easy adjustments provide a customizable comfortable, secure fit. Specs: Dimensions: 38 x 30 x 1 (L x W x D) cm. Weight including accessories: 9.5 oz.

CONVENIENT STORAGE: Optimized storage room and plenty of pockets to securely carry nutrition, gels, and essentials within easy reach. 1 back main zippered compartment, 1 front zipped pocket, 2 front stretch pockets, an internal pocket, and 2 front flask compartments.