L.L.Bean Ridge Runner Tee
Here's what other sites are saying:
These performance tees are ready for whatever the day brings, so boys won't have to stop and change for their next activity. Made of breathable, moisture-wicking fabric, these essential shirts dry quickly and resist odor, thanks to an antimicrobial finish. They're also rated at UPF 40+ for reliable sun protection. Great for gym class, sports, summer camp, hikes and other outdoor adventures. Short-sleeve crewneck styling, with flatlocked seams that won't rub against his skin. Lightweight 100% polyester. Imported. Machine wash and dry.