More Info in Amazon.co.uk : http://www.amazon.co.uk/gp/product/B00979YSWQ?tag=elgatoandal06-21

GORE BIKE WEAR Men's Base Layer WINDSTOPPER Shirt black Size: M UWSHMS990008

Ideal for outings on cooler windy days
protection against wind chill and excellent moisture wicking tight fit
Protects against the elements WINDSTOPPER technology - windproof
water repellent
and with great breathability
Stretch WINDSTOPPER inserts on front