Finnsvala Powerstretch Shirt - Made of high quality Polartec Power Stretch, this top can be used on top of a base layer or directly on the skin. Made in Finland. - Sizes for both men and women, refer to the size chart - A protective collar, extremely soft to the touch - Zipper garage stops zipper end from scratching your neck - Sleeve ends have exceptionally good thumb holes, helping you protect your wrists. The sleeve fits well regardless of wether you use the thumb holes. Retki-lehti, the highly technical Finnish outdoor magazine, tested mid-layer clothing in its issue 2/2010. The Finnsvala Powerstretch Top won the test, receiving the following praise: *"suits Finnish winter conditions to the max." "The collar is best of the test: heavy duty, yet comfortable." "The half length zip helps putting the top on and taking it off, and can also help with ventilation."*