Top Swede’s 9939 Active Base Layer Top W is a long-sleeved baselayer shirt with a women’s fit – designed to deliver optimal support, comfort and performance during intense workdays or physical activity. The shirt is made from a lightweight, quick-drying and moisture-wicking fabric that keeps your body dry and regulated regardless of movement or conditions. The seamless construction eliminates the risk of chafing, while four-way stretch offers maximum freedom of movement throughout the day. 9939 Active Base Layer Top W works perfectly as a first layer all year round – whether worn under workwear or sportswear.