Hustle 5.0 Backpack Size:One Size Durable rubber collars secure easily

Durable rubber collars secure easily and safely to bike stem and seat post

Each fleece is made from best-in-class

MAXIMUM COMFORT: The Pro Angler features pre-curved fingers that mimic the hand’s natural curvature to help fight hand fatigue

vented adjustable nose pads

Award winning SaferRun Ripcord Siren

Hustle 5.0 Backpack Size:One Size Durable rubber collars secure easilyThis backpack does it all. It's water repellent for the rain, tough as nails, comfortable as anything, and has all the pockets you need to hold all your stuff. Water resistant UA Storm technology keeps you stuff dry Breathable mesh padded back panel & adjustable, HeatGear shoulder straps for total comfort Soft lined laptop sleeveholds up to 15" MacBook Pro or similarly sized laptop Water repellent front valuables pocket Large, expandable front laundry