The Kuryakyn 5257 Momentum Runaway is durable, lightweight and designed for minimalist travelers out for more than the typical backpack offers. Perfect for use as a daily commuter bag or on your motorcycle, with a host of rider-friendly features including partially detachable shoulder straps with designated storage sleeve, integrated sissy bar/trolly strap, MOLLE attachment points, a hydration bladder pouch with pass-through and more. Measures 11.5" wide x 6" deep x 18" tall, cubic Inches 1,250 (20.5 liters). Made from durable UV-rated, weather-resistant 1200 denier textile with covered zippers for added water resistance. Adjustable shoulder straps detach at the base for storage in designated sleeve for convenient bike mounting. Integrated sissy bar/trolly strap and sleeve for shoulder strap storage. Internal device storage and/or hydration bladder pocket with tube/straw pass-through (hydration bladder not included). Front external storage pocket, side bottle pocket with elastic cinch cord, and travel pocket perfect for passports/ID or other small valuables. External MOLLE attachment points and textile tie-down anchors. Breathable padded back panel for comfort and support. Includes fully waterproof anchored rain cover.