DFY Men's Track Jacket DFY sweat - garmets specially designed using materials suitable for indian climate. Perfect blends of performance driven technology to ensurethat when you deal with on -field movement challenges the micro ventillation technology allows you to be dry and cool as the fabric absorbs and evaporates the stickiness provides optimal comfort for the athelete in you. Sweat wicking options with fabrics designed to resist odorand irritaion. Light weight constructionthat provides ventillation, sun protection, and enables free movement.