Think of the 686 Men's Airhole Thermal Airtube Top as your first line of defense against frigid winter conditions. This toasty baselayer is woven from a polyester and spandex blend for moisture-wicking performance and full mobility when you're slashing freshies and lapping the park. Even better, its integrated Airhole facemask keeps your grill from freezing on wicked-cold shred days and thumbholes keep your sensitive wrists from turning into blocks of ice.