New Balance Sport Knit 1/4 Zip HRM 89% Polyester

89% Polyester

Five graduated resistances for progressive loading: X-Light (0

2S Solar Surf Edition

510g Pouch size

Wrist-based Running Power for better effort pacing

New Balance Sport Knit 1/4 Zip HRM 89% PolyesterThe New Balance Sport Knit 1 4 Zip is a versatile performance layer designed to transition seamlessly from workouts to everyday wear. Built with a comfortable knit fabric and a clean athletic silhouette, it delivers dependable comfort whether youre training, warming up, or layering for casual use. The long sleeve design provides added coverage, while the quarter zip closure allows you to adjust ventilation as conditions or intensity change.