accordion flex zones

Alpinestars advanced softprene and microfiber construction for the optimal blend of comfort and durability

as well as a new hook and loop middle closure

The lower features a TPU heel counter

while the external access and compartments make this suitable for commuting and everyday use

limited edition supertech dirt studios pants YGroup_6150123 accordion flex zonesSupertech is Alpinestars innovative Pro Level Motocross apparel line, designed for superior dirt riding performance. Supertech gear offers a full Factory design and features a host of SX and MXGP race proven technologies for optimum levels of flexibility, freedom of movement, ventilation, durability, and comfort.