Mountain pursuits, Adventure racing, Bike packing.As the largest pack in the Escapist series, the Escapist 30 maximizes carrying capacity for day long bike adventures and overnight hut to hut bike packing trips. Comfort features include a Bio Stretch ventilated harness, mesh hip belt with ErgoPull closure and an AirScape ventilated back panel. Internal organizer pockets for bike specific tools, a LidLock helmet attachment, blinker light attachment and reflective detailing round out the Escapist's bicycling oriented features. An internal zipped divider and bottom zip entry make access and organization very convenient.Colors available: Grit, FjordEscapist 30 Features In United States Base Pocket Blinker Light Attachment External Hydration Pocket Front Panel Pocket LidLock Panel Load Access Raincover Top Slash PocketVolumes and Weights:US and International weight and volume specificationsSize cu. in. liter lbsoz kg.SM 1648 27 21 0.93ML 1831 30 24 1.03Dimensions:Dimensions are shown as length height x width x depthSM 50 x 25 x 28 cm.19 1116 x 9 1316 x 11 in.ML 55 x 25 x 28 cm.21 58 x 9 1316 x 11 in.