The Dogs of War™ 2.0 motorcycle jacket from Speed and Strength is built with a cotton-poly denim blend frame with four-way stretch and aramid reinforcements at the shoulders and elbows. Construction: Cotton-poly denim blend frame with four-way stretch. Aramid reinforcements at shoulders and elbows. YKK main zipper opening. Reflective trim. Vault™ Armor: The jacket comes fully equipped with removable Vault™ Web C.E. level 1 shoulder and elbow protectors, as well as removable Vault™ C.E. level 2 spine protector. Fit / Comfort: For a larger range of motion, shoulder expansion gussets allow for unrestricted movement and Lockdown™ waist adjusters for an adjustable and secure fit. Belt loops are included for pant attachment so that your jacket doesn't ride up. Removable hood. Storage: