ALPINESTARS Supertech R Boots - Black/Red - US 7.5 / EU 41 2220021-1236-41 Detachable Backrest The bodies begin as 3"

The bodies begin as 3" at the front until they expand to 3

Fully waterproof - integrity of seat does not deteriorate after pressure washing

Different colors match different bikes

Sport glove constructed from a mixture of leather and stretch mesh for high levels of durability and rider comfort

It comes with a single Lambda receiver bung for on track data logging

ALPINESTARS Supertech R Boots - Black/Red - US 7.5 / EU 41 2220021-1236-41 Detachable Backrest The bodies begin as 3"Advanced 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