Active base layer with long sleeves. The TEMPLE TECH LS from Mons Royale designed fo a variety of sports. The TEMPLE TECH T-shirt from Mons Royale in a slim fit that hugs the body with functional features for the best performance. Merino Air-Con fabric (fibres are stronger while keeping their functional properties) is ultralight and suitable for year-round use. With breathable, mesh panels in the back, raglan sleeves and flat seams for more comfort, extended back panel (drop tail), and thumb holes. Merino is a soft sheep's wool that wicks sweat away while keeping the body temperature at an optimal level without any odours.