This roll-top bag from the Hoja series is also well-suited for drop handlebars, or in simpler terms, curved handlebars. The material is 210-denier ripstop polyamide, commonly used in backpacks. In this product, it is also waterproof, with a rare 10,000 mm water column rating in the gear category. The bag is carried using a separately purchased handlebar mount. - Can also be used as a shoulder bag thanks to the removable shoulder strap - S-Hypalon material details allow for attaching additional gear to the exterior - Compression straps This product does not contain PFAS compounds. *Hoja* is Swedish for cycling for the fun of it. With Hoja apparel and gear, you're not out there to conquer or brave nature, you're out there to soak in beautiful landscapes and twisty roads on two wheels.