Hailing from the ultralight side of the Mons Royale family, the Bella Tech LS is a great lightweight baselayer that is best used as your first of many layers for skiing, or as a year round active long sleeve. We are particularly in love with the fun floral pattern on the sleeves that stands out from the boring black baselayer. If you are someone who runs hot, the ultra-lite Merino Air-Con 140 material will keep you cool even if you've worked up a sweat. Built with a mesh panel on the back, this top is great for touring ascents or long hikes from the parking lot.