Fourth Element X-Core Vest - Women's Size: Xs

Fourth Element X-Core Vest - Women's Size: Xs

Fourth Element X-Core Vest - Women'S Size: Xs

The Body Has An Approximate Power Of 100W, And Most Of This Energy Generated Is Dissipated As Heat. The Fourth Element X-Core Vest Aims To Trap Some Of This Heat In The Dense Fibres Of The Fabric, Insulating The Body Core And Maximising Comfort. No Batteries, Just You.

Good condition