Genouilleres Nanoflex 3g - Mixte | Castelli Size:M Anatomical side panels that surround

Anatomical side panels that surround the back

the cleat position is slightly further back than traditional settings to optimize pedaling efficiency and reduce knee compression

Shorter legs and sleeves tailored for a more natural

Giro4 leg grippers with raw-cut edges for comfort and silicone strips for better grip

The internal rechargeable lithium battery provides up to 11 days of battery life in smartwatch mode

Genouilleres Nanoflex 3g - Mixte | Castelli Size:M Anatomical side panels that surroundThe very latest Nano Flex arm warmers, knee warmers, and leg warmers: comfortable in dry weather, water repellent in wet weather, and warm in extreme conditions. Product features Water repellent, thermal and breathable Nano Flex fabric Single stitch flat seams Silicone grip on both sides to keep the warmers in place