Strong nylon meshing zipper teeth with black sliders equipped with large pulls for easy use with a gloved handConstructed of UV-, water- and weather-resistant 1200-denier SaddleTuff™ and SaddleHyde™ panelsMultiple oversized mounting rings around the bag help overcome unique mounting challengesTech organizer is perfect for smartphones, digital cameras or MP3 playersSix concealed, easy-to-use D-rings will not scratch the bike’s finishDesigned to fit perfectly between the rider and tour packReflective rain cover with locking cinch cord includedIntegrated MOLLE attachment mounting optionExterior dimensions: 15'' L x 21'' W x 11'' HTwo external zippered pocketsHold shape even when empty