The Firn Line Long Sleeve is the perfect, cozy, winter-weight base layer. Made of super soft 100% merino wool, the Firn Line is your winter companion for sweaty backcountry skiing ascents to cool evenings getting the fire going in the cabin. Take it on your winter travels and layer it under your favorite sweater.
Great for nordic skiing, downhill skiing, winter hikes, snowshoeing, fat tire biking and running
Features Merino wool for soft, breathable natural odor resistance.
This is an official Made in Alaska product! Our products are made by us in our Anchorage, Alaska workshop.
Made in Alaska, Made in USA
Our 100% Merino wool is lightweight and breathable, but soft and warm enough to keep you cozy from the early chills of fall through the frigid temps of winter. Merino wool is naturally odor-resistant and a great natural fiber option. Our wool is ethically produced from non-mulesed merino wool sheep.
We offer fit options! Wild Iris for a more straight/square frame shape. Azalea for a curvier shape. These fit options are not "relaxed fit" and "athletic fit" - they are actually designed to fit and flatter different body proportions to give options for the diverse body shapes of the outdoor loving community.
100% Merino Wool
Weight: 5 oz (size M)
About Alpine Fit Co
We are a group of outdoor loving, hard workers, committed to values and products in line with our vision for life. We welcome you to thrive outside. We offer fits for different body proportions, technical odor resistant fabrics to keep your clothes fresher for longer adventures, and we believe in sourcing responsibly and production in the U.S.A. From design to field testing in Alaska - our products are built for the outdoors, and wherever your daily or multi-week adventure takes you. We are proud to offer products that are certified Made In Alaska.
About Founder Jennifer Loofbourrow
Jen has worked her way through various parts of the outdoor and apparel industries from materials developer at lululemon in Vancouver, to lingerie and swimwear retail store owner in Ireland, to wholesale and operations manager at Swedish women's brand Skhoop in Anchorage, Alaska. Her experience in the industry and the outdoors in the backcountry of Canada and Alaska has given her an appreciation for good-fitting technical apparel that is comfortable for all day wear. She draws together these passions in Alpine Fit to develop fits for different body proportions based on more than the usual singular fit model, made with special anti-odor fabrics that work with you on your adventures for days on end. She is out there testing her products on the trails and hopes to see you out there!