adidas Defender 5 Backpack for Sports, Gym, School and Travel, 33L, Black/Black, OSFA

The 33L Defender 5 Backpack keeps your hands free, so you can stay focused when you're heading to practice, a game or school. Built for athletes, students, commuters and active adults who carry sport gear alongside daily essentials. A roomy main compartment fits training apparel, a change of clothes, a 15-inch laptop, books and the rest of your gear — ideal for sport practice, school days, daily commutes and weekend training.

The Defender 5 family also includes Small (45L), Medium (59L) and Large (100L) duffel formats for athletes who need more haul space. A dedicated zippered shoe compartment with ventilation keeps cleats, sneakers and post-workout footwear separated from clean clothes and tech, airing out odor on the ride home.

A water-resistant base helps keep contents dry on wet locker room floors, rainy parking lots and damp practice fields. Multiple webbing attachment points let you clip keys, a 32 oz water bottle or a carabiner light. Six zippered pockets across three compartments keep training and school essentials sorted.

Built from durable polyester. Wipes clean with a damp cloth. Measures 12.38 x 9.25 x 19.5 inches (L x W x H) — a structured, organized silhouette best for school + sport + daily training; not intended as airline carry-on.

Backed by the adidas Lifetime Warranty against material and workmanship defects for 5 years, the typical life of a well-used bag.