When you ski year round, you need baselayers that perform year round too. For the Zone tech tee, Armada wanted to create the perfect piece for warm environments that our athletes are constantly thrown into. From sunny parks in Mammoth, to warm ascents in New Zealand; this garment is perfect when having sleeves completely sucks. One added bonus is the athletic adaptability of this tee. Armada athletes have been using them at the gym, biking and trail running. It might be the Polartec Power Dry fabric, but it works really well in multiple settings.