Outdoor Research - Men's Essential Tank

The Essential Tank's trim silhouette and clean edges exude everyday appeal€”combining the lightweight, quick-dry, wrinkle-proof, stain-resistance of 90% polyester (46% eco-friendly recycled) with the soft, strong elasticity of spandex. When the sun beats down, and your core heats up, thermo-regulating ActiveTemp kicks into high gear, allowing your skin to breathe and shed heat.