A sporty base layer wool sweater in soft merino wool. The sweater has a semi-high neck with a zipper. Flat seams prevent friction against the skin when moving. The side seams have been shaped towards the front the sweater for maximum comfort during activity. The underarm panel is knitted in a contrast color. Vail can be used as a base layer on both cold and hot days. It can also be worn as a thin next-to-skin sweater. Pair with the Askla base layer pants for a complete look. Responsible Wool Standard certification (RWS) ensures that the wool in this garment is responsibly produced. The certification has requirements for animal welfare (including a ban on mulesing), working conditions, and that production safeguards biodiversity and sustainable operation of the soil.