Buy on Amazon.co.uk : http://www.amazon.co.uk/gp/product/B006ODQE3E?tag=animalisimo04-21
Nike Women's Element 1/2 Zip Long Sleeve Top - Black/Black/Reflective Silver Medium
Dri-fit fabric to wick sweat away and help keep you dry and comfortable
Mock neck that zips up to the chin to block out the elements
Half-raglan sleeves for enhanced range of motion
Elastic cuffs with thumbholes for coverage and a snug comfortable fit
Flat-seam construction to help minimize chafing
360-degree reflectivity for enhanced visibility in low light