Sangre de Cristo Mountain Works

With bike season upon us, check out the great deal on this Critical Mass Messenger Bag .

Check out our great deals on this Critical Mass Messenger Bag

This classic commuter bike bag, redesigned and improved. This larger version of the Half-Mass now features a double overlap flap closure that increases water-resistance, an easy-to-adjust shoulder strap and a repositioned zippered flap pocket for easier access. A suspended computer sleeve protects a 17-inch laptop. On the outside, you’ll find a large elastic stuff pocket, a water bottle pocket and a stowable waist strap. The bag’s light-colored interior lining makes it easier to locate things. And for maximum durability, the Critical Mass is made from tough, polyurethane-coated 1,680-denier ballistics cloth nylon and 150-denier polyester, both with a DWR (durable water repellent) finish.