Compact bag which converts to a bumbag. Ideal for day trips and carrying essentials.2520 Denier with Teflon coatingMedium capacity, fully padded main compartment, two external zip pockets for keys and essentialsStraps on two sides for Topeak handy phone pack attachmentBuilt-in padded carrying handlePositive locking, QuickClick handlebar bracket with mounting device for cycle computer (Fixer 8)Rain cover included22x13x18cm2L470g