Grid Lock Backpack Features: Stretch fabric for increased 24 B91 8819 DARKBLUE Features: Stretch fabric for increased comfort and freedom of movement Modern straight fit High strength stretch knee reinforcement fabric Mobile phone pocket with Phone Guard Technology (Phone Guard uses heavy duty neoprene to protect your phone from knocks and bumps on site) 1 Large cargo pocket with rubber opening tab Multi tool pocket with internal stretch webbing to store 3 tools Crotch gusset with triple stitched seams for added strength 1 Ruler pocket 2 Pen partitions 2 Back hip pockets 2 Side waist pockets with wide openings Waist button with strong fabric attachment method Large centre back belt loop Fabric: Main: 65% Polyester 18 8 grade stainless steel vacuum construction with copper insulation keeps beverages hot for up to 12 hours or cold for up to 48 hours 600D polyester with PU backing and 420D diamond weave honeycomb ripstop polyester with PVC backing Three main zippered universal storage compartments Zippered shoe compartment pocket at base with metal ventilation eyelets Fully cell foam padded lay flat 15 6” laptop compartment with Velcro closure Fully cell foam padded iPad tablet pocket Front zippered compartment with multiple pocket organizer Foam padded top quick grab handle Two zippered side accessory pockets Dual drink bottle pockets Back webbing panel can slip over wheeled bag handle Yoke padded shoulder straps with adjustable sternum strap with quick release buckle and padded mesh back panels Accessory carbineer clip Rubber feet for added protection