NIKE Alpha Adapt Crossbody (Small) Duffel Bag polyester The weather-resistant Nike Alpha Adapt Crossbody Mens Training Duffel Bag has an adjustable side clip that allows you to turn it into a convenient cross-body shoulder bag for easy, out of the way carrying like a backpack. Adjustable shoulder strap or cross-body carry Weather-resistant material deflects water and dirt Double-grip handles for versatile transport Dimensions: 20"x11"x11" / Colors: University Red/Black With Royal Blue Signature Swoosh Logo