Under Armour GL Foundation Short Sleeve T-Shirt (RRP: £22)

Simple but effective, this tee from Under Armour will help you perform at higher levels throughout your chosen activity.

The Foundation T-Shirt is constructed from a super-soft, cotton-blend fabric that provides an extremely comfortable next to skin feel for all-day comfort. Additionally, the fabric features a moisture management system that works endlessly to wick sweat as it’s produced. Once wicked, the sweat is transferred to the outer layers of the fabric where it can be easily evaporated, ensuring you stay cool, dry and comfortable.