BLUSTERY WEATHER NO PROBLEM This product was made for the conditions of Flanders in February. Or basically any month between September and May. High-loft fleece on the inside provides warmth to spare, and you'll love the softness on your skin with the excellent moisture management of this 100% multi-denier fabric. It's stretchy for a perfect fit, and the flat-lock seams add an extra touch of quality.
Multidenier 100% polyester 3D-structure rib-knit main body for mechanical wicking and exceptional fit Perforated 100% polyester mesh under arms for additional cooling
Multidenier 100% polyester 4-way stretch sleeves for great wicking and fit
4-needle flat-lock stitching lies flat for total comfort Mock turtle neck on long-sleeve model, crew neck on short-sleeve version
Flat finish bottom
Longer back stays tucked in
The Castelli Flanders Long Sleeve Base Layer is a sensational customer favorite, and we hope you like it just as much.