Featuresr made from oxford cloth durable to user a layer of xpe foam for lessening shock and collisionr widened reflective straps where you can hang a warning light as well specially for your safe riding at nightr quick release system convenient to install or uninstall itr detachable mechanism with a shoulder strap can change the role of it as a front tube bag or handbag or cross body bagr two small bags for holding phones and the liker a rain cover is provided for you