motorcycle back armor protector support motocross bike rock climbing ski skate snowboard cycling back protector body spine armour, Black;blue

note: 1.colour of product may differ slightly,since each computer monitor displays color slightly differently. 2. please allow 1-3cm differs due to manual measurement. thank you for your understanding. 3. 1 inch = 2.54 cm, 1 cm = 0.39 inch 4.dear buyers, we appreciate your business,if you are satisfied with our service,please leave us a postivefeedback and rate the details of the transaction with a perfect 5 stars, if you have any question, please contact us firstly before you leave feedback,thank you