Comfortable and cool, the Tyhee combines the clean, simple Arc’teryx aesthetic with casual, comfortable summer style. The button front, chest pockets and fold-down collar work with the classic stripes to deliver a versatile, traditional look. Combining cotton, viscose, polyester and linen, the Aalto™ fabric is ideal for hot weather. Light and air permeable, its natural fibre content provides soft, cool comfort, and the polyester fibers add moisture management, durability and wrinkle resistance. Freedom of movement is built in with anatomical patterning.