ZX Evo V3 Top - Long Sleeve YGroup_1650521 since the HT-7s are Bluetooth

since the HT-7s are Bluetooth enabled and can be managed directly via Alpinestars Heat Tech App

These shorts feature a Velcro adjustment for an optimal fit with a synthetic suede puller for optimized grip and ease of use

Alpinestars official replacement parts

The Bogotá has large mesh panels to provide airflow and cooling

and 3D comfort mesh

ZX Evo V3 Top - Long Sleeve YGroup_1650521 since the HT-7s are BluetoothAlpinestars ZX EVO V3 Long Sleeve Top is constructed with LENZING FR, an innovative, sustainably produced viscose fiber that provides exceptional flame resistance and protection against heat transfer. This Formula 1 specification underwear is extremely lightweight and thin, and designed to be incredibly soft to the touch, offering greatly enhanced comfort when wearing a driving suit.