FREE U.S. SHIPPING ON ORDERS $150+ | FREE U.S. RETURNS & EXCHANGES

Your cart is empty

Start shopping

Add order note

Men's Performance Shirts

Performance Shirts Tailored for Short Men

Our Flex Collection introduces an innovative blend of polo and button-down shirts, expertly crafted for dynamic men. Engineered with a luxurious cotton blend jersey knit, these shirts offer unparalleled softness, ensuring maximum comfort with every wear. The fabric's multidirectional stretch guarantees a snug fit that moves with you, redefining the standards of practical, everyday attire.

For first-time buyers, we recommend trying multiple sizes by taking advantage of our FREE U.S. shipping on orders over $150. Enjoy FREE returns and exchanges on all U.S. orders.

(function(){ var s = document.createElement('script'); var h = document.querySelector('head') || document.body; s.src = 'https://acsbapp.com/apps/app/dist/js/app.js'; s.async = true; s.onload = function(){ acsbJS.init({ statementLink : '', footerHtml : '', hideMobile : true, hideTrigger : true, disableBgProcess : false, language : 'en', position : 'right', leadColor : '#363636', triggerColor : '#363636', triggerRadius : '50%', triggerPositionX : 'right', triggerPositionY : 'bottom', triggerIcon : 'people', triggerSize : 'medium', triggerOffsetX : 20, triggerOffsetY : 20, mobile : { triggerSize : 'small', triggerPositionX : 'right', triggerPositionY : 'bottom', triggerOffsetX : 10, triggerOffsetY : 10, triggerRadius : '50%' } }); }; h.appendChild(s); })();

( function () { const s = document.createElement('script'); const h = document.querySelector('head') || document.body; const widgetConfigEle = document.getElementById('widget-config'); const widgetConfig = JSON.parse(widgetConfigEle.innerHTML); if (widgetConfig.footerHtml === '') { widgetConfig.footerHtml = ' '; } widgetConfigEle.style.display = 'none'; const widgetStatusEle = document.getElementById('widget-status'); const widgetStatus = widgetStatusEle.innerHTML; widgetStatusEle.style.display = 'none'; s.src = 'https://acsbapp.com/apps/app/dist/js/app.js'; s.async = true; s.onload = function () { acsbJS.init(widgetConfig); }; if (widgetStatus === '' || widgetStatus === 'true') { h.appendChild(s); } })();