Women's Intraknit Thermal Merino Base Layer Pattern Crew SIZE:S while added flex grooves in

while added flex grooves in the outsole improve flexibility by 75%

FF BLAST™ MAX cushioning helps create softer landings and a more energized toe-off during your training

It's complemented with an engineered jacquard mesh upper that offers more stretch and ventilation

exceeding 40 mm

Interior waist drawcord for adjustable fit and two zippered side pockets

Women's Intraknit Thermal Merino Base Layer Pattern Crew SIZE:S while added flex grooves inWonderfully patterned and even more comfortable, the Smartwool Women's Intraknit Thermal Merino Base Layer Pattern Crew uses the latest and greatest technology to help keep you warm as you wander and get active. This Smartwool base layer is 3D mapped for a near custom fit and freedom of movement, while ribbed elbows provide extra flex room. New technology allows us to seamlessly knit mesh ventilation in gender specific zones designed to help keep your