REI Co-Op Acumen backpack

REI Co-Op Acumen backpack Rear laptop compartment has a fully padded sleeve that sits up from the pack bottom so your laptop won't hit the ground Main compartment is roomy enough for books, papers, lunch and gym clothes Fully featured organizer panel; key clip Mesh side pockets for water bottles Top and front grab handles Comfy, ergonomic shoulder straps Padded back panel protects your back from bulky or pointy items Strap keepers keep shoulder strap webbing tails controlled and out of the way 1 in. webbing waistbelt adds stability and can be removed Includes a clip loop for LED blinker light (light not included) Reflective trim for enhanced visibility in low light 17”x13” Note: last picture shows residue on bottom