Women's Tracksmith Brighton Base Layer - WT619-AW Vests The soft jacquard knit fabric

The soft jacquard knit fabric adds texture while also promoting air flow

- Ultra-soft performance fabric

An internal brief provides support

Check out the super soft Luxe Short Sleeve

Flywire technology integrates with the laces to help secure your midfoot

Women's Tracksmith Brighton Base Layer - WT619-AW Vests The soft jacquard knit fabricOur best selling Brighton Base Layer features an engineered Merino mesh, a stunningly soft, moisture wicking blend that regulates temperature and is virtually impervious to odor. We designed the top as a training base layer to be worn under a mid layer or jacket, but its seamless construction gives it a flattering fit thats not too tight to wear all by itself. Its built for a level of comfort to rival your favorite pajamas, and a level of performance