Lowepro Flipside 300 AW III / LP37350-PWW

Quick overview from the supplier:

Ruczac Lowepro Flipside 300 AW III black Rugged outdoor backpack with full back access with enhanced protection features. Side access for quick lens changes! Fits Mirrorless with 70-200mm lens plus 3-4 additional lenses Full backside access with front molded EVA bumpers Side access for quick lens changes CradleFit™ pocket suspends and protects 13” laptop All Weather AW Cover™ for premium protection from the elements 56035373503