UV30 protection, moisture-wicking fabric, smooth material with flatlocked seams, 360 stretch for comfort and freedom, and reflective mini star print detail on arms, providing extra visibility in low light when worn in conjunction with hi-viz. It�s functional and stylish. *This item does not claim to be reflective and is not intended to provide protection in low light conditions such as dusk or night-time, or head on lighting such as car lights. Additional appropriate fluorescent hi-viz protection should always be worn in addition to this item, to ensure full visibility.*