Dynafit Sky 4 Vest (Unisex)
Energy bars, waterproof jacket, drinks: you usually only take the bare necessities with you on intense mountain trails, but everything must be tidy so that you can give your all, with total freedom of movement. With the Sky 4 Hydration Vest, your most important items are always close at hand. The nine compartments in total are arranged in such a way as to be easily reached, including during exercise. This saves you valuable time when every second counts. The jacket is also equipped with mesh areas, to give your best even when it's hot.
The designers paid particular attention to the shape, because nothing is more distracting while running than a jacket that bounces in all directions. Thanks to its mesh structure, the Sky 4 running jacket ensures a stable and comfortable fit, even on fast descents. The shape also adapts precisely to your size and morphology thanks to the double elastic closures and the side adjustment system.
Another strong point of the Sky 4 is the pole attachment system. Three options are available: vertical front, vertical rear or horizontal rear “V” – as you prefer. Two 500 ml flexible flasks with a wide opening for quick filling and easy washing are also delivered with the jacket.
How to measure:

Chest

Hip
Returns and Exchanges
We accept returns on eligible items within 15 days of delivery, provided the product is in like-new condition.
Footwear may be tried indoors only (home or treadmill). All returned items must be unworn beyond fit testing, include original manufacturer packaging and hang tags (fees may apply if damaged) and have been purchased from SkiUphill-RunUphill within the 15-day window. Apparel must be completely unworn.
Final Sale / Non-Returnable Items
All sale items are final sale. The following items are not eligible for return: carbon-plated running shoes, avalanche safety equipment (transceivers, shovels, probes, airbags), climbing equipment (ropes, harnesses, carabiners, belay devices, slings), ski crampons, helmets and gift cards.
Return Process & Fees
International returns are not accepted. A 10% deduction applies to all refunds to cover credit card processing and administrative fees.
For more information on returns and exchanges, click here.