{"product_id":"carbon-x-underwear-top-short-sleeve-x-large","title":"Simpson Racing CarbonX® Ultimate™ Underwear","description":"CarbonX® Ultimate™ underwear is made from double jersey interlock knit comprised of a patented blend of high-performance fibers and has extraordinary thermal protective properties. It is inherently flame resistant, will not burn, melt, or ignite when subjected to direct flame. Nomex® or CarbonX® Underwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire.","brand":"Simpson Safety","offers":[{"title":"Default Title","offer_id":44452864098374,"sku":"BHNF_20602X","price":117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4543\/2134\/files\/SIM20602X.jpg?v=1768298705","url":"https:\/\/products.rocketperformanceproducts.com\/products\/carbon-x-underwear-top-short-sleeve-x-large","provider":"Rocket Performance Racing Products","version":"1.0","type":"link"}