The perfect base for building your ultimate layering system, the women's 509 FZN LVL 1 Shirt and Pant offers exceptional lightweight next-to-skin warmth and breathability. A soft 100% polyester shirt with functionally placed seams, raglan sleeves, a drop tail hem, and thumbhole cuffs help it stay tucked in while a mock neck collar makes for comfortable layering. The FZN LVL 1 Pant are also a soft 100% polyester with a comfortable stretch panel elastic waistband, gusseted crotch, flat lock seams, two deep thigh pockets for storing your phone during apres, and a legging fit with optional stirrups make these comfortable while riding and even more comfortable while lounging.