Heavy Duty, Jobsite Backpack, Built With Durable 1680 Denier Material, Impact & Water Resistant Molded Base, Padded, Breathable Load Bearing Harness For Ultimate Comfort & Jobsite Performance, Laptop Pocket For The Protected Storage Of Laptops & Tablets, Fold Down Front Pocket Allows For Easy Storage Of Large Items Such As Fish Tapes, Drills & Extension Cords, While Exterior Daisy Chains Allow For Additional Clip On Storage.