PATAGONIA CRITICAL MASS BAG

The Critical Mass Bag by Patagonia is the completely redesigned version of our large, versatile commuter bike bag now features greater water resistance and more convenient use. Patagonia's 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.

• Main compartment is padded on the backside and along the contoured base to protect contents and give the pack structure; Large elastic stuff pocket holds jacket or sweater; Padded, fully suspended computer sleeve holds 17-inch laptop safely above ground;
• Prismatic lining makes contents easy to find
• Adjustable shoulder strap for stability and comfort has adjustments that eliminate hanging excess; Detachable waist strap secures bag for serious pedaling stows when not needed; Topside carrying handle
• Double-overlap closure improves water-resistance; Reflective strip improves visibility in low light
• Imported.