The Montane Men’s Dart Nano Zip T-Shirt is built to be your go-to base layer for your fastest and lightest trail running adventures.
Made with supremely lightweight fabric, the technical Dart Nano works hard during high-output activities, enabling you to really go beyond this season - whether you’re taking on an ultra, or pushing personal boundaries in the mountains.
If perfectly balancing warmth to weight ratio isn't enough, the Dart Nano Zip base layer also comes with excellent eco credentials too. It's made with 100% recycled fabric and finished with POLGEINE permanent odour control, so you can wear this t-shirt more, wash it less, and spend more time going further, faster.