Patagonia: Critical Mass Bag

Built for the two-wheeled commute, the Patagonia Critical Mass Bag is a large messenger bag designed to carry it all. The Critical Mass's main compartment is padded on the back and along the contoured base to provide protection and structure for the stay-open design. Inside, a removable, padded computer sleeve suspends a 17-inch or smaller laptop off the ground and has a file organizer built into its side. The cover flap extends over the sides of the bag to protect contents from rain and a low-profile front pocket closes with a water-resistant zipper. External side pockets hold a cell phone, keys and power brick. Other features include a padded, adjustable shoulder strap with a self-closing buckle, a removable shoulder strap pocket for easy access to an MP3 player or cell phone, a stowable waist strap, bottom compression straps that hold a yoga mat, and a reflective strip for better visibility in low light. Made with a 600-denier recycled polyester exterior and a 200-denier polyester liner; both have a polyurethane coating and a DWR (durable water repellent) finish.

• This large, versatile commuter bike bag is now made with recycled fabric
• Body: 12-oz 600-denier 100% all-recycled polyester
• Lining: 200-denier polyester
• Both have a polyurethane coating and 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 and smaller laptop safely above ground; internal zippered security pocket holds valuables
• Outside pocket on cover flap is accessed via water-resistant zipper
• External side pockets for easy-access to cell phone, keys and power brick
• Light-colored lining makes contents easy to find
• Topside carrying handle; adjustable shoulder strap; detachable waist strap secures bag for serious pedaling and stows when not needed; flap overlaps sides to keep out rain; reflective strip improves visibility in low light
• Volume: 35 L (2136 cu in)
• Dimensions: 20" x 14" x 6.5" Computer Sleeve: 15.5" x 11.5" x 1.5"
• Weight: 1052 g (2 lbs 5 oz)