Complying with FIA and SFI regulations, Alpinestars’ ZX-Nomex underwear features new construction and material technology for greater comfort and breathability. The ZX-Nomex underwear is a critical part of an athlete’s protective layers and works in harmony with Alpinestars suits. Top and Bottoms Construction 180gr 100% Nomex construction for a stretchable, aggressive and athletic fit. Asymmetric front/rear cut for added comfort in driving position. Flat seam construction to increase comfort at internal pressure points and improve strength. Ergonomic Cut and Improved Comfort Fitted shape to allow closer fit which improves comfort and reduces the risk of fabric ‘bunching’ under the race suit. Hood Construction 180gr double layer front for improved protection, flat seam construction to increase comfort at internal pressure points and improve strength. Made using 100% Nomex for superior fire protection, stretchable for a form fitting comfortable fit. Mouth opening for drinks tube access.
