The Zeroweight Ceramiwarm reflective mid-layer is made with ceramic particles in the yarn, which actively provide warmth and breathability as you move. This mid-layer is crafted from 92 percent recycled polyester and features a rear pocket for essential items during your run, a brushed interior, a half zip, and highly reflective details on the shoulders, sleeves, and logos for excellent visibility in low light or darkness. Get absolute comfort for the many miles ahead.

Key features of the Zeroweight Ceramiwarm reflective mid-layer

- Active warming

- Freedom of movement

- Enhanced moisture management

- Reflective details

- 1 back pocket

- Brushed inner fabric