Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip Men's Second Ascent – Tightening through a ratchet

– Tightening through a ratchet system for a secure and fast fit– Bi-material comfort strap– Sound and Shock Absorbing System (SSAS)– Easy Ascent SSAS Heel lift

uniform way

Article number: F89630

Taped seams

• 1 US whole size = 8

Smartwool Intraknit Thermal Merino Base Layer 1/4 Zip Men's Second Ascent – Tightening through a ratchetNew to our innovative Intraknit line is the Men's Intraknit Thermal Merino Base Layer 1 4 Zip. This Smartwool base layer is 3D mapped for a near custom fit and freedom of movement. Its engineered construction helps enhance your performance with a lighter weight and cleaner finish. If you're looking for base layer clothing for cold weather, this one uses Merino Sport yarn that combines the power and benefits of Merino wool with the durability and fast