Silca Endurance Chip Hot Melt Road Bike USB charger: Comes with USB

USB charger: Comes with USB cable for recharging the battery

and they can easily be worn under a wetsuit as they come as a sleeve and therefore without feet

Upgrade Kit – Optimize your indoor training experience

Improved GPS with multi-band technology

it is easy to adapt the glasses to your head size

Silca Endurance Chip Hot Melt Road Bike USB charger: Comes with USBSilca Endurance Chip Hot Melt Maximize durability and performance Silca Endurance Chip Hot Melt is designed for riders who want long lasting friction reduction and sustained performance from their hot melt wax treatment. Where Silca Speed Chip focuses on maximum low friction for shorter, intense performances, Endurance Chip is created to support stable and efficient performance over many hours perfect for triathlons, gran fondo, long rides and daily