ALPINESTARS Tech 10 Boots - Black - US 8 2010020-10-8 Pre-Oiled Air Filter HDPE is an excellent material

HDPE is an excellent material

configured to balance the EX400's body lines and produce the best balance of power

Alpinestars Level 1 Bio Flex Plus armor on knee (Alpinestars Bio-Flex hip protector available as an assessor upgrade

This unique system is extremely popular on the grass roots racing circuits

Saves valuable space on handlebars for controls like kill switches

ALPINESTARS Tech 10 Boots - Black - US 8 2010020-10-8 Pre-Oiled Air Filter HDPE is an excellent materialCombines dual front and rear blade connectors Provides a complete and seamless flexion control system, from the foot shell all the way up to the shin plate Engineered to 'float' freely between the lower and upper boot construction Asymmetrical, dual pivot arms on boot frame A unique feature is the ankle control system developed in the outer shell construction, allowing natural ankle movement, vertical compression control and improved impact protection