base layer shirt

They are fitted, long-sleeve pullover thermal shirts with a mock/turtleneck and a below-waist length. Some listings also note thumb-holes to help keep the sleeves in place.

Yes. The shirts use an extra-long mock turtleneck that functions as a built-in gaiter-style face mask. Descriptions specify a breathable, “EZ-breathing” panel integrated into the gaiter for added face coverage.

They are marketed as all-purpose outdoor and active base layers, with explicit mentions of camping, skiing, snowboarding, and running.

Listings highlight 4-way stretch fabric and a form-fitting design to allow unrestricted movement. Some styles also include thumb-holes to help keep sleeves in place during activities such as running, hiking, or skiing.

Each purchase is listed as a single unit (package quantity 1). The garment length is described as below the waist.