Made with a double Dotknit fabric that actively pulls moisture away from the skin for fast moisture-management, The North Face Summit Altimetro Long Sleeve Top in Black is specifically designed to meet the weight requirements of cold-weather mandatory race kits.

The North Face Summit Altimetro Long Sleeve Top is light and stretchy and features body mapped fabric that reduces weight and increases comfort with a backpack.

FlasDry-Pro on the back panel wicks moisture super-fast and thumbholes at the sleeves give a locked in fit, even when layering up.