tech air 7x system YGroup_3750225 The Tech-1K v2 shoe is

The Tech-1K v2 shoe is ultra-lightweight shoe and is optimized for maximum airflow and breathability

Highly ergonomic design improves streamlining while providing crucial protection for MX and off-road riding

This ergonomic design features a seamless closure strap and stretch fourchettes to deliver optimized comfort and flexibility during intense motocross sessions

race-ready fit

tech air 7x system YGroup_3750225 The Tech-1K v2 shoe isDeveloped from MotoGPproven technology, the Tech Air 7X System is Alpinestars most advanced motorcycle airbag system for road racing and track days. FIMapproved and CEcertified, it deploys in as little as 44 ms with 12sensor AI detection, covers shoulders, chest, back and coccyx, and cuts impact forces by up to 90% vs passive Level 1 back protection, with Ride Modes for track and street, plus a ventilated chassis.