Mizuno Women's Breath Thermo Tight Smartwool prevents the muscle injury and

prevents the muscle injury and fatigue associated with heavy strap-on spikes

and variable dimming for fine tune adjustment of your brightness setting

and lightweight layer mesh that allows the materials to comfortably and securely move with the foot better going uphill and side to side

Palm: 100% Polyester

Experience a personalized fit and feel the minute you put it on

Mizuno Women's Breath Thermo Tight Smartwool prevents the muscle injury andTake comfort in a warm run with heat generating Breath Thermo fabric where you need it, 360 reflectivity and a side zipper pocket for all your needs. BREATH THERMO: Mizuno's exclusive thermal fabric technology that uses escaping body vapor to generate heat. Great alternative to wool!