http://www.backcountry.com/store/group/100000066/b54/Patagonia-Mens-Performance-Shirts-Short-Sleeve.html Backcountry.com Q&A postings en-us Thu, 13 Mar 2008 13:37:35 GMT service@backcountry.com (Backcountry.com Customer Service) 60 http://www.backcountry.com/store/PAT0788/Patagonia-Airius-T-Shirt-Short-Sleeve-Mens.html?CMP_ID=QRSS_810#question_810 Patagonia Airius T-Shirt Short-Sleeve - Men's<br /><br />Can someone explain the "mesh construction" mentioned in the description? Is it just a partial panel on the inside of the chest or what? (A photo would be helpful.) question_810 Thu, 13 Mar 2008 13:37:35 GMT http://www.backcountry.com/store/PAT0387/Patagonia-Runshade-T-Shirt-Short-Sleeve-Mens.html?CMP_ID=QRSS_820#question_820 Patagonia Runshade T-Shirt - Short Sleeve - Men's<br /><br />What does the "1% activated carbon" described in the Tech Specs do? question_820 Tue, 11 Mar 2008 15:27:22 GMT http://www.backcountry.com/store/PAT0788/Patagonia-Airius-T-Shirt-Short-Sleeve-Mens.html?CMP_ID=QRSS_808#question_808 Patagonia Airius T-Shirt Short-Sleeve - Men's<br /><br />Is this as good as the Arc'teryx Ether Comp Jersey, which costs about $20 more? What's the difference between the 2 shirts? question_808 Tue, 11 Mar 2008 14:24:10 GMT