Check the listing for details. Thor Sentinel Pro Guards. Color: Navy, Condition: New with tags. Listed at 139.95 USD. Thor Sentinel Pro Guards Lightweight low-profile front and back panel design Press-Fit molded and ventilated comfort liner system Abundantly placed ventilation ports for maximum cooling Adjustable elastic closure with ratcheting buckle Adjustable shoulder straps and adjustable/removable shoulder pads allow rider custom fit and feel Impact foam positioned at chest and back Chest protector tested and certified according to European Standard EN 1621-3:2018. Level 1. Back protector tested and certified according to European Standard EN 1621-2:2014. Level 1. California Customers: WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov