Yamatomichi Active Pullover - BlueCreated as a lightweight, versatile fleece that works well across the board, Yamatomichis Active Pullover is everything you need in a pullover fleece, and nothing you dont. The not so secret sauce is that Primaloft Active Evolve fabrica super lightweight brushed fleece that ticks the boxes for breathability and warmth, keeping you comfortable without overheating. Barely tipping the scales at just 148g (for medium), it works just as well as a base