NS.13 Lady is the sleeveless version of our ASSOS SS.13 Lady Jersey, and shares the same technical features. The front panels are constructed from ASSOS superlight fabric, which transports sweat away from your body and keeps you cool in warmer temperatures. The back panel construction features our patented ASSOS exoskeleton, which stabilizes the rear panel, to provide you with superior fit when in the riding position, and prevent the jersey from moving around when your pockets are full. 80% Polyamide, 20% Elastane.