New for 2023 we have developed this jersey to keep you warm for use on those cold days without restricting your movement with anything too heavy or bulky.

We use WarmYarn for the chest, arms, and sides, then IceYarn in the back.

WarmYarn has a water-resistant coating, and an internal 3D mesh for thermal regulation that is made from coffee grounds!

IceYarn comes from the same resource, coffee grounds, but is a breathable fabric to help control your temperature by wicking moisture

Itƒ??s a classic fit that will work with or without body armor and has overlock seams for improved comfort.

If you want a jersey with more ventilation in either a full stretch or classic fit take a look at the 5.5 UltraWeld or 4.5 Lite jerseys.