AS bionic vest is very hot for summer riding/racing in southeast. Lower end of back protector tends to ride over top of pants and uncomfortable. Not best design for serious motocrosser.
Alpinestars Bionic SP Vest
- 2 Reviews
- 6 Questions
Alpinestars has been a leader in the motorcycle industry for years because of their amazing quality, performance, and durability. The Bionic SP vest brings all three together to offer outstanding protection.
- With a CE certified bionic back protector and chest guard, the Alpinestars Bionic SP Vest shows their commitment to safety.
- Constructed using stretch mesh for maximum comfort.
- An adjustable kidney belt is built into the vest for a secure and comfortable fit.
I'm about 5' 10" 160lbs and i wear the medium size vest. it fits really well and the built in kidney belt really keeps everything tight. really comfortable to move around in you hardly feel like you have it on.. if you're looking for protection and alot of mobility this vest is awesome.