Keep cool and dry with the LeMieux Halle Lightweight Base Layer, crafted from soft lightweight material. This base layer features mesh underarms to help regulate your body temperature, along with UV30+ sun protection and antimicrobial properties, making it perfect for busy days at the yard or riding. It has a quarter zip and is made from a featherlight fabric with 360° stretch for comfort and freedom of movement. Contour panels with ultra-soft seams and discreet LeMieux logo branding add refinement. Machine washable up to 30 degrees.