Kuhl Women's Reactiv Lite Grid Crew

If you run warm on the way up and chilly on the chair, the Kühl Women's Reactiv Lite Grid Crew is built for exactly that swing. It is a lightweight grid-fleece base layer top with a simple pullover crew neck and a gridded interior that traps heat while letting moisture escape, so it feels even rather than sweaty.

Why we like it:

Kühl infuses the yarn with graphene, a material with genuinely impressive heat-dispersing behavior, which is why this thin top manages temperature better than its weight suggests.

Features and Functions:

The Reactiv Lite Grid Crew uses a 100% polyester construction around 140 GSM, blending two fabric builds so the gridded inner face can circulate air, wick sweat, and compress down when you stuff it in a pack. Graphene infused into the yarn expels heat in warmer moments and preserves body warmth when the temperature drops, and a built-in anti-odor treatment means fewer washes over a long trip. Kühl's signature 3D articulated patterning keeps the seams out of the way so the top layers smoothly.

Fit and Sizing:

The crew is cut fitted for a next-to-skin job, close enough to slide under a midlayer or shell. Expect your normal size to fit.

Bottom Line:

Reach for this crew as your everyday cold-weather base on the mountain or the trail. It suits active skiers who want warmth that reacts to their effort instead of a top that just piles on heat.