Mizuno Men's Breath Thermo Wool Running CrewThe Breath Thermo® Wool Running Crew is a long sleeve composed of heat generating technologies to keep you warm on your coolest runs.
Breath Thermo® captures escaping body vapors and generates heat.
Merino wool for natural moisture management.
Mizuno DryLite® for superior moisture management.
Mizuno NiteLite® reflective logo.
68% Polyester / 21% Wool / 11% Polyacrylate.