The Marilyn pullover: A light-weight, super soft Tech Fleece... Featuring fabric that sustains a proprietary washing + sanding process to create superior softness.
ARX LAB's performance driven activewear is created from the finest technical fabrics, utilizing patented engineering to provide a revolutionary fit that will let you say goodbye to saggy knees + baggy booties. Whether you’re working out or going out, ARX is here to support you.
Here's why more women choose to blaze the trails in our trendsetting styles...
Seamlessly transitions from the studio to the street
Easy to layer, made to seamlessly pair with AR-33 sports bras
Tried, tested + perfected in all fits + sizes by women for women