The On Men's Performance-T is ultralightweight and very breathable. It's made for runners seeking best-in-class performance. On DryTec™ material wicks sweat away quickly, and dries fast. The minimalist design also features smooth bonded hems and taped seams (not stitched). It's these high-end design features that make this On Running T-Shirt a great choice for high-intensity training sessions, particularly when it's warm. Fit Guide The On Performance-T offers a close fit. Model is 185 cm /6'1" and is wearing a size M (medium) If you're between sizes, you may want to choose the bigger size. Technical Features On DryTec™ breathable, moisture-wicking, quick-drying fabric Crafted from elite materials to provide race-leading function where you need it Lightweight material Reflective elements Smooth bonded hems and unnoticeable seams Modern, minimalist design Abrasion-resistant Cold machine wash Colour: Desert/Cinder