Ortlieb Packman Pro 2 - A 25 liter, waterproof backpack. Works both hiking and cycling. This particular pack has been recommended by some motorcycling magazines as well - it has a minimal amount of straps that would flap around in high winds. - Reliable roll closure - Welded seams - Five year warranty - Padded carrying system with air flow channels - Light waist belt - Compatible with hydration systems (available separately) - Reflectors - Elastic zipper pocket (not waterproof) - Zippered inner pocket - Lift handle - Stowable bicycle helmet holder German cycling magazine Tourenfahrer gave this pack the "We recommend" badge.