• 600 Denier Polyester.
• Made in the USA or Imported.
• Expandable bike bag with divided main compartment and expandable top.
• 2 side panels with expandable panniers add even more storage space.
• 600-denier polyester construction with rigid molded side panels.
• Shoulder strap for easy carrying; RedLite clip and elastic top bungees.
• 1,380 cubic inches of storage; measures 14.5 x 8.5 x 9.8 inches (W x H x D).
• 1 Divided Main with Multi-stage, Expandable Top, Two Side with Expandable Panniers.
• 1160 g / 2.53 lbs.
• 20.2 l / Capacity 1380ci.
• 420 Denier Nylon.
• Water Bottle Holder, Shoulder Strap, Carrying Handle, 3M Reflective Strip, RedLite Clip, Elastic Top Bungees.

Product Description ------------------- The MTX TrunkBag uses a unique material process to provide our largest, stiffest, and most weather resistant MTX series bag. In addition to the expandable top section and rear water bottle holder, the side panels expand to full panniers maximizing capacity. Compatible with all MTX QuickTrack racks with attachable side frames. MTX Dual Side Frames are required when using panniers on MTX BeamRacks. .com ---- Tired of carrying your spare clothes, bike tools, and groceries in a cumbersome backpack while you ride? Turn to the Topeak MTX DXP trunk bag, which boasts 1,380 cubic inches of storage space in a framework that attaches securely to the rear of your bike. Cyclists can secure items within easy reach using the elastic top bungees. Topeak's largest trunk bag, the MTX DXP offers ample storage space, with a divided main compartment and a two-stage expandable top, along with two side panels with expandable panniers. As a result, you can fit several smaller items into the main bag, or you can it to store additional gear, clothes, or snacks. The bag is also tough and long lasting, with rigid molded side panels and a flexible 600-denier polyester construction with a water and stain-proof coating. And it's a breeze to attach the bag to your bike thanks to the MTX QuickTrack system, which is compatible with Topeak's MTX side frame (sold separately). You can even carry the trunk bag like a messenger bag using the included removable shoulder strap. Other features include molded EVA foam insulation, a water bottle holder, a 3M reflective strip, a RedLite clip, and elastic top bungees. The MTX DXP bag, which is compatible with an optional Topeak rain cover, measures 14.5 by 8.5 by 9.8 inches (W x H x D) and weighs 2.53 pounds. About Topeak Topeak has received an avalanche of awards and accolades since its founding in 1991. The company has developed such innovations as the JowBlow floor pumps with SmartHead technology, which sense and automatically adapt to Schrader and Presta valves without swapping out parts; the award-winning Morph series of mini pumps; the ALiEN multitools, which separate into different parts so cyclists can bring only the tools they need; and the Hexus mini tool and Bikamper personal shelter, which received the prestigious Red Dot award for outstanding design. The most important part of the Topeak story, however, is the passion of the founders and employees, who are cyclists, too. The company is dedicated to making the ride better, and focuses on creating products and accessories to help facilitate an escape from the traffic jams, cubicles, and mind-numbing meetings of everyday life.