Block is a long-sleeved technical shirt, snug and ergonomic, light and breathable, with a clean and original style. It is ideal for mild and temperate climates. The asymmetrical print of the Dotout brand on the sleeve personalizes the shirt for a young and dynamic look. Due to its characteristics it falls into the "long season" category, garments developed for intermediate climatic conditions. The combination with more or less heavy intermediate layers lengthens the period of use making it suitable even for colder climates.