The Marmot Men's Windridge Short Sleeve Shirt is lightweight, breathable, moisture wicking, and was built for long days on the crag. As the temps start to rise, you'll stay cool with its side mesh panels that provide elevated ventilation while the UPF 50 rated sun protection shields your skin from the sun's harmful UV rays. Forward-set shoulder seams ensure all day comfort whether you are wearing a harness or backpack, while its flatlock seams reduce irritation and chafing. Its drop-tail hem won't ride up and provides the extra coverage you need while you scale the next pitch. The Men's Marmot Windridge Short Sleeve Shirt was made for your active lifestyle.