Restrap Race Stem Bag. Features: The Adventure Race Stem Bag offers a highly adjustable and accessible storage solution for nutrition, tech, clothing and more Attaches to stem and handlebar with nylon straps 86g empty weight Made of X21, a technical waterproof fabric with waterproof zippers 100% handmade in Yorkshire, England Third party online sales strictly prohibited by manufacturer Specs: Capacity: 67 cu in (1.1L) Color: black