When cold weather rolls in, this technical baselayer has you covered. The soft grid-patterned fleece helps hold-in heat and thumbholes keep your sleeves down—with or without work gloves. Paired with thoughtful details, like a watch window that lets you check the time without pulling up your sleeve, it's a layering essential. Rebar Gridwork Baselayer 14 Zip T-Shirt Men's Rebar Gridwork Baselayer 14 Zip T-Shirt in Black PolyesterElastane, Size: XL-T by Ariat