You know by now that wool provides the best of the best when it comes to temperature regulation. But did you also know that merino can translate into a slim-fitting polo worthy of dialing in miles on the bike and making it back in time for that matinee she's been wanting to see? Now you can enjoy merino's myriad benefits in the new Giro Merino Polo Shirt featuring 100% merino wool construction and vented shoulder seams for an extra handsome fit that doesn't sacrifice an ounce on performance.