Under Armour debuts No Weigh Duffle Backpack

Under Armour is reimagining the everyday gym bag with the launch of the No Weigh Duffle Backpack, a hybrid design built for athletes who move nonstop between training, travel, and competition. The new style extends the brand’s performance innovation into carry goods, pairing comfort tech with a sleek, street-ready profile.

A duffle built for Athletes

The No Weigh Duffle Backpack is positioned as a lightweight, adaptable bag that works as hard as the athlete carrying it. Designed to complement the award-winning No Weigh Backpack, it offers the same technology story with more space and more ways to wear.

Blending durability, comfort, and style, the bag’s streamlined shape is meant to look as sharp on a daily commute as it does in the locker room. With multiple carry options and expandable storage, it is built to handle everything from a quick training session to long-haul travel without feeling bulky or overbuilt.

Suspension Strap system technology

At the center of the design is UA’s Suspension Strap system, which uses auxetic shoulder straps that expand and contract with movement and pressure to adapt in real time to how the bag is being carried. This technology, which is unique to Under Armour, helps distribute weight more evenly across the shoulders, easing strain when the bag is fully loaded.

The duffle comes with three detachable Suspension straps, so athletes can switch between a single-strap duffle carry or a two-strap backpack configuration depending on their day. That modular approach allows one bag to cover multiple scenarios, from airport sprints and team buses to urban commutes where hands-free carry matters most.

Design details

The No Weigh Duffle Backpack targets athletes who “never slow down,” with Under Armour clearly aiming at the 24/7 performance lifestyle—training, work, travel, and everything in between. The silhouette is deliberately sleek, avoiding the overloaded tactical look in favor of something that moves easily from gym floor to office to weekend trips.

Expandable storage ensures there is room for shoes, training gear, and daily essentials, reinforcing the idea of a single bag that can flex up or down depending on the schedule. By integrating comfort innovation into the straps rather than just adding more padding, Under Armour is positioning the bag as gear that actively works to reduce fatigue, not just carry weight.

Price and Availability

The No Weigh Duffle Backpack retails for $185 and is available now on UA.com, in Brand Houses, and at select retail partners. That price point places it firmly in the performance-premium space, targeting serious athletes and style-conscious consumers seeking tech-driven accessories.