The Armadillo SFI Certified Rib Vest has the most impact absorption of any certified chest protector... we at Team Valhalla tested all of them just to prove it.
Team Valhalla feels that paying attention to the finest details, design, and styling of our products makes you or your kart driver a bit safer when on the kart racing track.
The Armadillo Rib Vest for go karting can be worn inside or outside a go kart driver’s suit or jacket. The Cool Pad accessory which is sold separately can be velcroed to the inside of the chest or back panel.
Specs: SFI Certified, Complete Torso Coverage,Padded Back, Adjustable Side Panels, Quick Release Buckles
Sizing Instructions:
Measure around the driver’s chest and waist. Using the larger of the two measurements, find the size from the chart that best matches your measurement.
Medium 34” – 39”
Great product and fast shipping! 
