Under Armour Mens HeatGear Compression Mock Long Sleeve Top (Carbon Heather/Black, L)

The Under Armour mens HeatGear compression mock long sleeve top in Carbon Heather/Black, size Large, is £20.65 at Amazon. This price is for Carbon Heather/Black in size L other sizes and colours may be priced differently, so check yours on the listing.
Under Armour describes it as its original performance base layer, with a tight, second skin fit for support during training and sport.
The super light HeatGear fabric (84% polyester, 16% elastane) wicks sweat and dries fast, and raglan sleeves allow unrestricted movement. It is machine washable. A handy base layer under a football shirt or running top through the winter.
It is rated 4.5 out of 5 from over 3,500 ratings on Amazon. It was in stock at the time of posting. Sold by Amazon. Free delivery for Prime members or on qualifying orders.