Those looking for a technical base layer built for colder weather will love the Rebar™ Gridwork Balaclava. Its grid fleece pattern more evenly distributes warmth and a softer feel—while details like thumb access holes and a built-in hood and face gaiter are designed with your comfort and workload in mind. Rebar Gridwork Balaclava Baselayer Women's Rebar Gridwork Balaclava Baselayer T-Shirt in Black, Size: XL by Ariat