Tracker Winter III SG (Women's) mountain running You go hard on the

You go hard on the trails – with Pursuit 2 you can go even harder

This smart thermal layer responds to the naturally changing temperatures of your feet

An improved outsole boosts durability and traction

Insole: Recycled PU/Microfiber

Tracker Winter III SG (Women's) mountain running You go hard on theAwaken your senses this winter with the Tracker Winter III SG, Vivo's best selling cold weather hiking boot, now upgraded with a leather rand for better durability at key stress points. Waterproof and insulated for icy adventures with a soft ground sole optimized for connection in winter conditions, the Tracker Winter keeps cold out without sacrificing barefoot freedom.