I purchased this in the 2023 fall/winter season, and it was talked about a while ago as a possible alternative to the Patagonia Capilene Air. I've used it for running about 5 times and stored it in a drawer. Because it contains wool, it's warm for its fabric thickness, highly breathable, and stretchy, making it comfortable. How about it for high-intensity activities in cooler weather? I'm 176cm tall and weigh 67kg with an average build, and it fit me perfectly. I plan to compress it and ship it via Nekopos. Please refrain from purchasing if you are sensitive to quality or storage conditions, as this is a used item. POLEWARDS Knit Hoodie Sweater Gray Men's L Original Price: ¥9680 Actual Size: 【Length】68cm 【Width】48cm *Please allow for some error due to actual measurements. From the following site: ＜POLEWARDS＞ POLEWARDS was born in 1981 and develops products incorporating advice from various mountaineers and adventurers, making it a full-fledged outdoor brand that can handle harsh fields. It features high-spec functionality and continues to provide new gear for challengers heading to the polar regions. ●Material: 50% wool / 50% polyester ●Size: 【L size】Chest 96-104cm Height 175-185cm Patagonia