DESCRIPTION The outstanding high-performing ProTactic series, with its durable versatility, armoured protection, ‘always-ready’ access, modular exterior attachment, convertible utility belt and SlipLock™ compatible accessories, gives you maximum flexibility all in one bag. This modular camera bag has sustainability at its core and is now made with 63% recycled and solution-dyed fabrics! The ActivZone™ back panel gives targeted comfort and support at the shoulder baldes, lumbar and waist, whilst the All Weather AW™ Cover protects gear from rain, snow, dust and sand. The ProTactic BP 450 AW II professional camera backpack is part of Lowepro's efforts towards sustainability through a Green Line project offering you the same great performance with 63% recycled and solution-dyed fabrics, to reduce water waste and negative impact on the envrionment. This percentage is made up of 37% recycled fabrics - including all fabrics, webbings, bindings, zipper tape, cords and meshes, and 26% solution-dyed fabrics used to build each bag. (This Green Line score is measured following the GRI 301-2 standard, as a percentage of the recycled/dope-dyed yarn used, compared to the total weight of yarn.) The cleverly constucted CradleFit pocket protects your 15'' laptop within the pack,The ProTactic BP 450 AW II is compatible with all ProTactic series modular accessories and lens cases.