Ultra lightweight, mesh underlayer to keep you cool and comfortable in all conditions.

• Ergonomic, close fit to prevent movement and chaffing during exercise.

• Hexagonal mesh construction, wicks moisture and allows airflow.

• Wide neck and armholes to increase ventilation.

• 70% polyester, 30% polyamide.

• Machine washable to 60 degrees.

• We recommend sizing 1 size smaller than your jersey for a tight fit.