Mons Royale Ascender Merino Base Layer Mock Neck Long SleeveUphilling, sending or aprs skiing, level up in our warmest baselayer with mock neck. Merino Wool and Tencel are thermo mapped for close to skin fit, comfort, ventilation and performance where you need them most. Soft and seamless without the synthetic stink. Merino Wool and Tencel blend regulates your temp, resists odour and oh so soft Thermo mapped warmth, breathability and shaping where you want it Seamless knit fit no itch, no scratch, just next