Cylinder II W General / Shop Tools The Tantalus features our patented

The Tantalus features our patented Thermo-Moldable Technology paired with anodized Titanium rails and a grippy

but weighs 27% less and is optimized for faster and more fluid trail riding

Hexagonal profile enables precise and profile-preserving screwdriving with high power transmission

Go strong with up to 29 days of battery life in smartwatch mode

Cylinder II W General / Shop Tools The Tantalus features our patentedDIAL IN COMFORT AND CONTROL FOR THE TRAIL AHEAD The womens Cylinder II W offers the comfort youd expect from Giro with the convenience and precision of a BOA dial closure. With a single dial and a set and forget front strap, you can get into your shoes and onto the trails in no time. The BOA L6 dial offers 1mm adjustment increments when tightening, and a macro release function to get out of the shoe. The upper construction provides great support and