ALPINESTARS Supertech R Boots - Black - US 12.5 / EU 48 2220021-1100-48 2-in-1 Hex/Star Wrench Set Elbow and shoulder PU film

Elbow and shoulder PU film reinforcement

Tongue and collar padding provides high levels of comfort and fit around the ankle and instep

Tech 10 design is slimmer and more streamlined with a contoured calf protector ergonomically wrapping around rear leg

Stretch fabric shell construction Stretch accordion panels on knee area to increase comfort in riding position

ALPINESTARS Supertech R Boots - Black - US 12.5 / EU 48 2220021-1100-48 2-in-1 Hex/Star Wrench Set Elbow and shoulder PU filmAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility Front flex area is constructed with a soft microfiber for improve abrasion resistance and natural forwards and backwards movement TPU for breathability and airflow Flexible accordion microfiber on Achilles gives enhanced natural movement Strategically positioned ventilation area in heel and shin Outside entry exit has stretchable