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Paradigm Shift Sports is the exclusive Canadian Distributor of Naked Sports Innovations


Built for Ultra Endurance

Our High Capacity (HC) Running Vest available for men and women. Going long just got faster. Building on the same great concept as our original Running Vest, the HC Running Vest was designed to be the ultimate hydration pack by carrying even more for the ultra endurance athlete…but faster and lighter.

100% Storage Capacity

Along with greater storage compartments in both front and back, as well as the addition of trekking pole carriers, the HC Vest will be your best friend when you want to go long, far, fast…and free!

Breathable Comfort

Like its Running Band sibling, the High Capacity Naked® Running Vest is made from the incredibly breathable, quick-drying, cooling, and non-chafing Naked® Exopower Mesh. Go ahead and put ice cubes in the pockets to reduce your core temperature (or, if you prefer, hot pockets to warm yourself up!).

Precision Fit

No bounce!  The snug-fitting material provides more capacity, with zero sag and no movement—even when wet. It weighs in at only 3.5 oz., and with pockets on the front, sides, and back, it has a whopping 3+ liters of capacity.

Innovative Design

The Naked® HC running vest uses no straps across the chest. You’ll immediately notice the even, tension-free weight distribution and easier breathing.

Room for Whatever

With the inventive, grab-go-and-stow design, you can carry and access everything you need on your run. Poles, food, clothing, sunglasses, flasks (any model will work), and reservoirs (with drink tube locks) are all secure and within reach.

Safe and Sound

In longer events or training, safety is paramount, and with safety check aid stations at events we made it faster to access your gear by adding our new speed zipper. With reflective elements and a shock-cord-mounted whistle, you’ll feel safe on every run. Plus, an internal micro clip and tabs let you keep your keys and other valuables close-by.


Naked® Running Vests are available in a broad range of sizes - from 1 to 12 - according to how you prefer to wear it. See our video below on how to fit!

Simply measure the widest circumference of your chest and select the correct size according to the chart below. If you’re unsure or even slightly over a whole inch, always go up one size. Remember if you order the wrong size we can always exchange it for a different one as long as all of the tags remain on!



Our Naked® Running Vests are NOT your traditional running vest. When you put on this vest, it will feel tighter than you are used to—almost like an extra skin. It has support, with just enough stretch that in turn, compresses against your body for the lowest bounce ever. Put it on, start to move, and you’ll feel like your body is at one with the vest. You will get used to this feeling and then you won’t feel it at all, for the most free and naked run ever.


Take care of your Naked® products and they will take care of you! FOR BEST RESULTS: Hand wash only in cold water and use mild hand soap if really needed. Please do not dry clean or use fabric softener. Just let it dry flat and there’s no need to iron as it (and you) will look good anyway!

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