Salomon XA Trail

£40, salomon.com

Salomon has made its name in the world of trail running and mountain sports, and this ultra-lightweight tee is tailor-made for hot, sticky summer runs. It’s made from bamboo charcoal, which is naturally odour-resistant, and the marrow-stitch seams keep chafing to a minimum. Wicking ★★★★ Comfort ★★★ ★ Breathability ★★★ ★ OVERALL ★★★★★