Ferroelectric polymers generate thermal response to motion frequency.

Authentic Chelsea FC woven streetwear tracksuit, designed for season 2022 in english Premier League and UCL (UEFA Champions League) by technical sponsor Nike for the iconic club from Stamford Bridge. This Windrunner presentation set features a royal/navy hooded jacket and matching navy woven pants, both with white/yellow lines and yellow Nike swoosh and club crest. Comfortable fit and casual protection against wind and rain, this set is made out of 100% polyester. It's perfect for your sports/leisure time and your outdoor everyday activities. Show everyone your Chelsea passion!

Dynamic moisture channels direct sweat away from performancesensitive areas.