Mountain Hardwear - Summer Rib™ Short Sleeve Shirt. Color Light Dunes. On sale for $37.73. MSRP $50.00.. 5.0 out of 5 stars+2Brand NameMountain HardwearProduct NameSummer Rib™ Short Sleeve ShirtColorLight DunesPrice$37.73MSRP: $50.00Rating5Rated 5 stars out of 5(1)