Hiking Base Layers

Warm, breathable hiking base layers for all-day comfort. Wool-free and made with our signature GRS-certified recycled fabric.

Itchy Base Layers? Not Anymore.

For years, wool was the only option. We knew there had to be something better.

When Morgan struggled with irritation from traditional base layers, she teamed up with Josh, a ski instructor who understands what real performance feels like.

Together, they created base layers designed to feel softer on skin, perform in the cold, and tread lightly on the planet.

No wool. No irritation. Thoughtfully made.

Shop Base Layers for Hiking & Outdoors

WOMEN'S HIKING LEGGINGS FULL LENGTH DEEP BLUE
Regular price£65.00
    MEN'S THERMAL BASE LAYER TOP BLACK
    Regular price£65.00
      WOMEN'S THERMAL BASE LAYER TOP NIGHT SKY NAVY
      Regular price£80.00
        WOMEN'S THERMAL BASE LAYER TOP SKY BLUE
        Regular price£80.00
          WOMEN'S HIKING LEGGINGS FULL LENGTH BLACK
          Regular price£65.00
            WOMEN'S THERMAL BASE LAYER TOP SNO-CAMO
            Regular price£80.00
              WOMEN'S THERMAL BASE LAYER TOP BLACK
              Regular price£80.00

                See what our 10,000+ community is saying about our Hiking Base Layers

                Woman wearing a light blue women’s hiking base layer top and high-waisted hiking leggings, adjusting the collar while standing in a forest, showcasing a lightweight, breathable thermal layer for hiking.
                Woman hiking uphill in snowy woodland wearing women’s thermal hiking leggings and a long-sleeve base layer top, demonstrating lightweight warmth and comfort for cold-weather hiking.

                Recycled Materials

                Made from certified recycled fabrics, turning plastic waste into high-performance comfort.

                Tree Planting

                For every order, we plant a tree, helping restore the wild places we all love to explore.

                Repurposed Plastic

                Each order helps fund global clean-ups, keeping plastic waste out of our oceans.
                What makes the best hiking layers for cold weather?
                The best hiking layers strike the perfect balance, keeping you warm without making you overheat. Ours are crafted from GRS® certified recycled fabrics that insulate and breathe, so you stay comfortable and dry on cold-weather hikes.
                How do hiking layers keep you comfortable on long hikes?
                Comfort on the trail comes down to staying dry, breathable, and supported. Our layers wick sweat, dry quickly, and regulate body temperature so you stay fresh and focused, whether you're climbing steep terrain or strolling through the forest.
                Are sustainable hiking layers as durable as traditional layers?
                Yes. Our hiking layers are made from performance-driven recycled fabrics. You’ll get long-lasting comfort and function, with the added benefit of reducing your environmental impact.
                Can I wear hiking layers in different seasons?
                Absolutely. These layers are designed to adapt. Lightweight and breathable in warmer weather, and perfect under outerwear when it gets cold, they’re your all-year trail essential.

                Let's Talk Hiking & Outdoors

                Why hiking is good for your mental & physical

                READ THE BLOG

                10 common hiking mistakes (and how to enjoy the trail)

                READ THE BLOG

                What are you looking for?

                Your cart