Boston Comets - Men's Performance Long Sleeve Tee (PC380LS) Size:Xsmall Triple-wall vacuum-insulated for 12 hours

Triple-wall vacuum-insulated for 12 hours hot / 24 hours coldPowder-coated 18/8 stainless steel for durability and gripBPA-freeScrew-on lid with ice-stopper for easy drinking on-the-go or during your latest adventure

Luxe: Colors and shine bring some extra fun and expression to OOFOS' classically sleek footbed

The Blue Expanse hue adds a refreshing pop of color to your look

and an overlapping V bottom seam for added style

Bottom side hem vent with 3 button snaps

Boston Comets - Men's Performance Long Sleeve Tee (PC380LS) Size:Xsmall Triple-wall vacuum-insulated for 12 hoursRated UPF50 to help combat harmful UV rays, this tee also performs with Dry Zone moisture wicking technology to keep you cool, dry and comfortable. 3. 8 ounce, 100% polyester UPF rating of 50 Removable tag for comfort and relabeling Hemmed cuffs