Kriega R20 Backpack The Kriega R20 motorcycle backpack has been designed specifically as an active riding pack with Kriega's unique QUADLOC-lite harness system. The harness is angled away from underarms for total freedom of movement and once set, the pack is exceptionally convenient to use with none of the harness re-adjustment necessary on conventional harness systems. The size adjustable harness allows the backpack position to be moved up or down to produce the best possible fit. The Kriega R20 can be worn with or without a waist strap. The waist strap is not really necessary for street riding Features Main compartment with YKK water-resistant zip Side access pocket with YKK water-resistant zip Internal hydration sleeve with compression ( bladder sold separately ) Internal zipped mesh-pocket SUPERSPACE 5mm airspace back. YKK water-resistant zips HYPALON Abrasion resistent re-enforcement Scholler Dynatech With integrated 3M scotchlite 420 D nylon RipStop lightweight yet extremely strong 3M Scothlite reflective logo Unique QUADLOC harness adjustable back length and total arm freedom Side access pocket Optional 3-liter hydration reservoir Optional add on 5 or 10-liter drypacks Optional harness pocket Removable waist strap 10 year guarantee 20-liter capacity 470mm(H) x 280mm(W) x 150mm(D)