Fully adjustable ventilated shoulder straps with adjustable sternum strap Ventilated, padded back panel Water-resistant, 360° air flow wet/dry clothing storage compartment Ventilated shoe compartment (holds two pairs) Interior molded EVA Tech Vault pocket Interior expandable Lycra helmet storage pocket Crush-resistant molded EVA lockable armored pocket Zippered valuables pocket Nutrition-specific organization panel Transparent race day/workout checklist sleeve Staging area hanger clip Changing mat storage compartment Durable, abrasion-resistant base Dimensions: 12"h x 27"w x 12.5"d Capacity: 4,800 cu. in./80L Weight: 3.4 lbs./1.5kg *** Shipping charges are just an estimate. Please know that these charges may increase or decrease depending on your location and the timeliness that you want the product, rest assured, I do search for the lowest cheapest rate once the item is purchased.***