norda's Aura Vest 12L went on sale at nordarun.com on November 12, 2026, priced at $275.00 on the brand's US storefront. It is the only hydration vest in the Canadian running brand's catalog, which until this release listed shoes, apparel and small accessories, and it arrives as one of four pieces in a Trail Team Edition capsule alongside a Smoky Quartz colorway of the 055 trail shoe, the Luster Cap and the Podium Tee.

What norda lists on the product page

The vest is unisex and sold in five sizes, x-small through x-large, with sizing taken from the chest circumference measured just below the underarms. norda's fit note says a runner between sizes can go down for a closer fit or up for a looser one, and that a runner who plans to wear it over several layers in cold weather may want to size up. At the time of publication the x-small through large sizes showed as in stock and the x-large was listed as out of stock.

Capacity is 12 liters spread across nine pockets: seven general pockets plus two front flask pockets. The pockets use an elastic yarn to hold contents in place, and norda states that every pocket can be reached while running without taking the vest off. The rear carries space for a light layer, a headlamp and extra food, and there are anchor points on both sides and at the back for a pole quiver, so a runner can set up poles in whichever configuration they prefer. A safety whistle and reflective details front and back round out the feature list.

Weight is listed at 128 grams for a size small, or about 4.5 ounces. The body is 100 percent polyester, and the pockets are 73 percent nylon and 27 percent spandex. The construction pairs lightweight elastic panels with open mesh, and the back is cut open to reduce weight and move air. norda says the material is not waterproof but sheds water and dries quickly.

Flask setup

Two 500 milliliter soft flasks (about 17 ounces each) ship in the box and sit in the two chest pockets, which the brand says are positioned so a runner can drink without stopping. That gives a one liter front carry before anything is added to the back. The vest does not accept a hydration bladder, so runners who prefer a reservoir and hose will need to look at a different pack; the Aura is built around flasks only.

Price and shipping

The US price is $275.00. Orders ship from Canada by DHL Express, and norda's shipping page states that duties and taxes are either included in the price or itemized at checkout, so the figure confirmed at checkout is final. Standard shipping is free on US orders over $250, which the vest clears on its own. The product page shows the vest as available to order now rather than as a preorder, with no later ship date given.

What a vest like this is carrying, and why

A 12 liter vest is sized for long trail days and races where aid is hours apart, which is where fluid planning starts to matter. The American College of Sports Medicine's position stand on exercise and fluid replacement, published in Medicine and Science in Sports and Exercise in February 2007 and written by Michael Sawka and colleagues, sets out the reasoning. The goal of drinking during exercise, as the statement frames it, is to keep water loss from running past about 2 percent of body weight and to avoid large shifts in electrolyte balance, because both can hurt performance. The statement also notes that sweat rate and the salt content of sweat vary a great deal from one person to the next, so it recommends an individualized fluid plan rather than one rule for everyone, and it describes comparing a runner's body weight at the start and the end of a run as a way to estimate how much that runner sweats.

The same document says that during exercise, drinks containing electrolytes and carbohydrate can offer advantages over plain water in some circumstances, and that after exercise the goal is to replace whatever fluid and electrolyte deficit remains. None of that tells a runner how many flasks to fill for a given route; it explains why a vest with a liter up front, room for more in the back and pockets within reach while moving is the shape this category has taken.

Where to see it

The Aura Vest 12L in the Trail Team Edition Primrose colorway is listed on nordarun.com with its size chart, the material breakdown and the flask details above. The product page also answers common questions on layering, flask size and bladder compatibility, so a runner comparing it with a current pack can check the numbers that matter to them before ordering.

This article reports research and expert guidance. It is not medical advice. Talk to your clinician before changing medication, treatment or a medical diet.

Sources