ALPINESTARS Supertech R Boots - Black - US 10.5 / EU 45 2220021-10-45 Pirate MorphTech Weave™ construction for performance

MorphTech Weave™ construction for performance flexibility

pre-curved arms

One (1) adjustable rear iron sight

Removable side pads made from a semi-soft polymer for added protection provide a larger contact area to help spread impact energy

identical style buckle tie-downs for attachment to the rear securement points

ALPINESTARS Supertech R Boots - Black - US 10.5 / EU 45 2220021-10-45 Pirate MorphTech Weave™ construction for performanceAdvanced 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