For just the right amount of warmth during high-aerobic activity, reach for our new Regulatore R1.5~ with BioMap ~ design. Co-developed with Malden Mills, our proprietary BioMap technology puts perionnance where you need it through the strategic and seamless placement of variable-knit zones to provide wannth, wick moisture, dissipate heat, improve mobility and trim bulk. With stretch throughout and a brushed, wicking interior for next-to-skin comfort. The R1.5 Pullover and Jacket feature glued-on collar, cuffs, pockets and main zipper to complement the clean, minimalist design. Made in USA.The minimalist R 1.5 Pullover uses BioMap ~ variable-density fleece zones to keep you warm where you need it, and to trim bulk, dissipate heat and increase mobility.