{"product_id":"alpinestars-at-8-merino-long-sleeve-shirt-black-3xl-part-number-4750127-10-3xl","title":"Alpinestars AT 8 Merino Long Sleeve Shirt, Black, 3XL, Part Number 4750127-10-3XL","description":"AT 8 Merino Long Sleeve Shirt - Black - 3XL\n\u003cp\u003eThe Alpinestars AT 8 Merino Long Sleeve Shirt is a versatile performance base layer designed for motorcycle riding, outdoor activities, and everyday wear. This black 3XL shirt uses a 55% Merino wool and 45% polyester blend weighing 250 grams to provide dependable warmth, thermal regulation, and all-day comfort. The 100% Merino wool inner layer feels soft against the skin, while the 100% polyester exterior supports quick-drying performance for effective layering.\u003c\/p\u003e\u003cp\u003eMoisture-wicking, breathable, and odor-resistant properties make the Alpinestars AT 8 suitable for extended rides and multi-day use. Its temperature-regulating construction helps maintain comfort across changing conditions, whether worn beneath riding gear or as a standalone casual shirt. The design balances natural Merino wool performance with the durability and drying efficiency of polyester.\u003c\/p\u003e\u003cp\u003eErgonomic raglan sleeves and underarm gussets provide unrestricted mobility while riding or working outdoors. Flatlock side seams help reduce irritation during extended wear, and the practical collar supports comfortable use and easy on-off. The sustainable design makes this long sleeve shirt a reliable addition to a motorcycle apparel system or an active everyday wardrobe.\u003c\/p\u003e\u003cp\u003eDesigned and manufactured by Alpinestars, the AT 8 Merino Long Sleeve Shirt is offered in black, size 3XL, with manufacturer and vendor part number 4750127-10-3XL. Fitment is intended for riders and active users seeking a comfortable thermal layer that can be worn under motorcycle jackets and protective gear or on its own in suitable conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThermal Regulation: 250-gram construction with a 55% Merino wool and 45% polyester blend helps provide warmth and temperature control.\u003c\/li\u003e\n\u003cli\u003eComfortable Inner Layer: 100% Merino wool next-to-skin layer delivers soft, comfortable wear.\u003c\/li\u003e\n\u003cli\u003eQuick-Dry Exterior: 100% polyester outer layer supports fast drying and efficient layering.\u003c\/li\u003e\n\u003cli\u003eMoisture Management: Moisture-wicking, breathable, and odor-resistant performance supports extended use.\u003c\/li\u003e\n\u003cli\u003eRiding Mobility: Ergonomic raglan sleeves and underarm gussets allow unrestricted movement.\u003c\/li\u003e\n\u003cli\u003eSeam Comfort: Flatlock side seams help reduce irritation during prolonged wear.\u003c\/li\u003e\n\u003cli\u003eVersatile Fitment: Suitable as a motorcycle base layer or standalone shirt for outdoor and casual use.\u003c\/li\u003e\n\u003cli\u003eProduct Details: Alpinestars AT 8 Merino Long Sleeve Shirt, black, 3XL; manufacturer and vendor part number 4750127-10-3XL.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67893101625579,"sku":"29400497","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/6618803.png?v=1791354670","url":"https:\/\/ctracingservices.com\/products\/alpinestars-at-8-merino-long-sleeve-shirt-black-3xl-part-number-4750127-10-3xl","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}