Brasilia Duffel Bag (Small, 41L)Nike Brasilia Duffel Bag (Small, 41L) Blue This duffel bag is sure to be the MVP of your next trip to the gym. Not only for the ventilated side compartment for shoes or other smelly items, but the spacious main compartment and zip organising pockets inside and on the front. Benefits As tough as your workouts, the coated bottom can withstand bumps, scrapes and spills. Adjustable shoulder strap and dual handles give you comfortable carrying options.