Lowe Alpine Phase 30 - Urban Day Sack From the office to the outdoors, carry everything for a full day with the Phase 30, a laptop-friendly backpack designed for outdoor kit and work-life essentials. A large volume day pack with internal organisation, multiple compartments and a 15” laptop sleeve, the Phase 30 features outdoor-inspired detail throughout the design alongside internal organisation for everyday city living essentials. Storage includes two mesh side pockets and three separate compartments, plus a versatile front bungee option for stashing a jacket on the go. A padded 15” laptop compartment with tablet sleeve, front compartment with organiser, zipped top pocket and key clip keep valuables safe. The Phase 30 backpack is ideal for people who want one pack to keep them moving, whatever their day may have in store. Features: Back Length: 20 in  /  51 cm (measure from the base of your neck (C7 vertibrae), all the way down against the base of your spine to the point that is on the same line as the top hip bone (Illiac Crest)) Dimensions (L x W x D): 20.47 x 12.60 x 10.63 in   /  52 x 32 x 27 cm 15\" laptop compatible compartment with tablet sleeve Volume: 30 litres  /  1830cu.in Weight: 2lb 3oz  /  999g Suitable for: Everyday Office School / Uni Hiking Multi-activity use Technical Specifications: Three Six Five back system No-fuss, comfort-first carry system,back system Airmesh padded foam tiles on the back panel create ventilated channels for breathability on the move The perforated harness is comfortable and supportive with minimal bulk Removable webbing waist belt offers additional support when needed Zipped top pocket Bike light loop Key clip Sternum strap with whistle 2 side mesh pockets Versatile front bungee storage option Perforated harness Removable waistbelt Tiled foam pads with airmesh 3 separate compartments 15\" laptop compatible compartment with tablet sleeve Front compartment with organiser Side compression straps