By this point, you know what your race day kit looks like. Pin positioning and all. But when you’re reckoning with the chill of cross-country or race-pace marathon prep in winter, you need something with a little more substance. Meet our Race Base Layer—the top you didn’t know you needed until now. Built with the same material make-up as our Race Vest, it’s engineered to precisely fit the format for days when extra coverage is required. Race Vest on top, optional.

Minimal and lightweight, the Race Base Layer provides just enough of everything with its 100% recycled fabric. Through testing, we recognised how our ultra-breathable open-mesh Italian SPACE3D is versatile enough to create the ultimate under-layer for cold-weather racing. Now it has been allied with our proven upper-body tailoring, it represents the go-to top to switch on the competitive mindset when winter’s chill is here.