Carry sumo strength everywhere.
This Under Armour® backpack is built for athletes and fans who push beyond limits. Featuring the Stars & Stripes Sumo design, it’s water-resistant, durable, and designed with balanced comfort—perfect for training, travel, or daily life.

• Premium performance → UA Storm fabric is highly water- and stain-resistant

• Athlete-ready → LEVELED™ strap system evenly distributes weight

• Smart storage → Soft-lined laptop sleeve fits laptops up to 16″

• All-day use → Side pocket holds a 32 oz. bottle, secure zip front pockets for essentials

Print-on-Demand
Made to order—no mass production, no waste. Typical production: 2–5 business days + shipping. Freshly created just for you, while supporting U.S. sumo.

Specs

• 93% polyester, 7% nylon

• Size: H 20.1″ × W 12.6″ × D 6.6″ (51.1 × 32 × 16.8 cm)

• Capacity: 7.24 gal. (27.4 l)

• Water-resistant, stain-resistant UA Storm fabric

• Laptop sleeve fits up to 16″ laptop

• Side water bottle pocket (fits 32 oz. bottle)