Giro Seasonal Merino Wool Sock Color:Dark Brown Features: High Pressure Pump

Features: High Pressure Pump

The TSI-1 enables you to inject the perfect amount of sealant directly into mounted tubeless tires through the valve stem without removing the bead from the rim

The 9point8™ ThumB™ remote is the most compatible

What more could you ask for

Giro Seasonal Merino Wool Sock Color:Dark Brown Features: High Pressure PumpAll season performance and comfort The Merino Seasonal Wool sock combines a modern 6 cuff length for style, with the warm feel and amazing comfort that only wool can provide in varying conditions. Its thin enough to get a precise fit inside your cycling shoe, yet durable enough to wear on and off road. Plus, its also naturally resistant to odors, and helps to wick moisture away from your skin.