Castaway Long Sleeve


Borealis Wool Co.

The long sleeve version of our classic, Swiss Army Knife of a shirt, the Castaway Tee. 


*This item runs a bit small. If you are in between sizes we recommend sizing up. 

Customer Reviews

Based on 3 reviews
It’s been 3 hours and I’m obsessed.

I think this immediately became a best-in-closet top. Love the weight and feel. Seems so versatile—dreaming about all the places I can where this. That’s a good sign. Yep, obsessed already.

Runs small

Love the shirt, its quality in its feel and make, but It runs small in the shoulders. I am 5 9” and 155. The Large feels tight and worries about washing and shrining. I wish I could exchange for XL but there is no stock in any colors left.

William Kilday
first hike in new shirt

Yesterday I had the pleasure of wearing my new Castaway Long Sleeve shirt on a 4 1/2 hour hike/explore in Sedona, AZ. Temps were mid-50 to low 60's F. Sun to overcast skies. The hike started flat and good trails and evolved into off trail slick rock and cat's claw bushwacking with a goodly amount of elevation change. Shirt is very soft and light. It wicks well without any chilling while drying. And it suffered no damage from the cat's claw and other lonely carnivorous plants that tried with some success to eat me. I was very impressed with its fit and function. I consider the height of clothing design to be achieved when you wear something and you aren't constantly reminded that you have it on. The Castaway Long Sleeve was only on my mind when adjusting the sleeves or pulling out thorns. This top will be getting a lot of use.