Polartec Power Stretch is a breathable, moisture-wicking, 4-way stretch fabric that aims to offer excellent range of motion and warmth-to-weight ratio.

The fabric offers a 2 layer proprietary construction where the outer layer is made of durable nylon for wind and water resistance while the soft inner layer works at pulling sweat away from your skin.

————-

Related URLs

Official Polartec Power Stretch Page

Related Products

Men’s REI Power Stretch Half-Zip Top (REI.com)

Men’s Arc’teryx Rho AR Top (Altrec.com)