What Our Gearhead® Experts Are Saying:"The Concurve Windbreaker is my go-to for unpredictable weather. Its light enough to pack away, but offers solid wind resistance with its low-air-permeability fabric. The DWR finish keeps light rain at bay, and the ergonomic design moves naturally with my stride. With two zippered pockets and reflective detailing, its the perfect balance of function and performance for cool-weather runs."When gusty winds and shifting conditions threaten our run, the Concurve Windbreaker provides the perfect lightweight shield. Engineered with a wind-resistant main fabric and a breathable, DWR-treated exterior, it protects against cold air while allowing excess heat to escape, keeping us comfortable through every stride. The ergonomic design, elastic cuff inserts, and full-zip front ensure unrestricted movement, while zippered pockets provide secure storage for our essentials. Thoughtfully placed reflective details enhance visibility in low-light conditions, making early morning or evening runs safer. With packability in mind, this jacket stows away easily, ensuring were always prepared when the weather takes a turn. Responsible Collection: Recycled/Repurposed Material: 50% nylon, 35% recycled nylon, 8% polyester, 7% elastane, dwr treatment Fit: regular Pockets: 2 zippered front, 1 stow Length: hip