The Brooks Sideline Jacket for men is a semi-fitted running shell made from lightweight, wind- and water-resistant fabric that sheds light rain and blocks gusts while maintaining breathability. It features a comfortable mesh interior lining, a fitted hood with drawcord adjustment, and a full-length zipper with chin guard. Multiple pockets—including two zippered hand pockets with an internal security pocket and media port—keep essentials secure, and a rear vent enhances airflow. Reflective details and UPF 50 protection ensure visibility and sun defense during varied-weather runs.

• Fabric: lightweight, wind- and water-resistant shell with mesh interior lining
• Fit: semi-fitted cut for mobility and comfort
• Hood: fitted with adjustable drawcord
• Zipper: full-length front with chin guard and headphone-anchor pull
• Pockets: two zippered hand pockets; right pocket includes security pocket and media port
• Ventilation: rear back vent for increased breathability
• Sun protection: UPF 50
• Visibility: reflective accents for low-light safety