Shoe size guide
When it comes to ultra-trail running, you need hard-wearing, lightweight, breathable gear. Ready for mile after mile, our unisex waterproof S/LAB Ultra jacket adds a light, cosy layer of protection in the event of a drop in temperature or a downpour. What's more, it has a host of clever features in all the right places, from the wrist to the collar.
Lightweight comfort
When it starts to get cold, slip it on and go for a run, thanks to its lightweight fabric with plenty of stretch and a very tight fit.
Waterproof and breathable
The waterproof 3-layer fabric blocks out moisture while allowing air to circulate, so you don't get too hot or cold at dawn, dusk or anywhere in between.
Smart features
Just where you need it: from the smart collar system to Lycra® cuffs, a zip-off flap and a visor hood that stays put.