What Our Gearhead(R) Experts Are Saying:"The R1 Pullover is my go-to midlayer for cooler days. Its grid fleece traps warmth without bulk, and the breathable panels keep me comfortable during high-output activities. I love that it's sustainably made and odor-resistant for extended use."Engineered for dynamic adventures, the Men's R1 Pullover is a versatile midlayer that thrives in cool conditions. Built with Polartec(R) Power Grid(TM) fleece, it provides lightweight warmth and exceptional breathability, making it perfect for layering or wearing on its own. The grid pattern traps heat while wicking moisture, ensuring comfort during high-output activities. With HeiQ(R) Pure odor control and an anti-pilling finish, this pullover remains fresh and durable for extended use. Crafted with recycled polyester and Fair Trade Certified(TM) construction, the R1 Pullover combines performance and sustainability. Whether scaling peaks or hitting the trail, it's designed to keep up with every adventure.