adidas Alliance Sackpack – Drawstring Backpack for Sports, Small Gym Bag, Twill Onix Grey/Black/3, OSFA

Built for kids and youth (ages 6–12), high school students, college students, athletes and active adults who want a fast grab-and-go carry, this 13L adidas Alliance 3 Sackpack cinches closed in seconds for gym sessions, weight room rotations, weekend basketball, soccer practice, after-school activities, school days, weekend trips and casual day trips. The lightweight drawstring build slips into a locker, fits inside a larger duffel and rides comfortably on the back through full days. A dedicated front zippered pocket secures a phone, keys, a wallet or wireless earbuds case so essentials stay separate from sweaty workout clothes. Drop-down mesh pockets hold water bottles, a shaker cup or a small umbrella in easy reach. Bold 3-Stripe brand read keeps the look unmistakably adidas. The lightweight build extends to sport-specific carry too — keeping muddy cleats separate from clean clothes, hauling court shoes alongside school books, holding shin guards for after-practice transport and bagging post-pool wet swim gear. At under 1 lb empty, the sackpack travels easy as a packable second bag for hotel days, beach trips and weekend exploring. Built from durable polyester. Wipe clean with a damp cloth. Measures 14 x 2.25 x 18.25 inches (L x W x H).

• EASY CINCH CARRY FOR EVERY DAY: A drawstring opening with durable cording cinches closed fast for grab-and-go gym sessions, weight room rotations, weekend basketball, soccer practice, school days, after-school activities, weekend trips and casual day trips. Built for kids 6–12, students, athletes and active adults.
• ZIPPERED VALUABLES POCKET: A dedicated front zippered pocket secures a phone, keys, a wallet or wireless earbuds case so essentials stay separate from sweaty workout clothes inside the main compartment. Quick access between sets, after a rideshare drop-off, at the locker room cubby, in the school hallway and at the practice field for athletes and students.
• DROP MESH HYDRATION POCKETS + SPORT-FLEXIBLE CARRY: Drop-down mesh pockets hold water bottles, a shaker cup or a small umbrella in easy reach. The drawstring main compartment also keeps muddy cleats separate from clean clothes, hauls court shoes alongside school books, holds shin guards for after-practice transport and bags post-pool wet swim gear.
• LIGHTWEIGHT TRAVEL READY: At under 1 lb empty, the sackpack travels easy as a packable second bag for hotel days, beach trips, family vacations and weekend exploring. Pairs well with a larger duffel or carry-on as an inside-the-bag stash, then deploys for day-out errands, casual sightseeing and gym sessions when you want a smaller carry option.
• SACKPACK SIZE: Measures 14 x 2.25 x 18.25 inches (L x W x H). A slim, low-profile sackpack sized for kids 6–12, students, athletes and active adults across daily training, school carry, weekend basketball, soccer practice, swim gear hauls and packable travel. Durable polyester build wipes clean with a damp cloth. Pairs as a second bag inside a larger duffel or carry-on for travel days.