{"product_id":"alpinestars-at-8-merino-underwear-pants-black-xl-2xl-part-number-4750227-10-x2x","title":"Alpinestars AT 8 Merino Underwear Pants Black XL\/2XL, Part Number 4750227-10-X2X","description":"AT 8 Merino Underwear Pants - Black - XL\/2XL\n\u003cp\u003eThe Alpinestars AT 8 Merino Underwear Pants are a performance-focused base layer designed for motorcycle riding, outdoor activities, and everyday wear. This black XL\/2XL model uses a 250-gram blend of 55% Merino wool and 45% polyester to provide warmth, thermal regulation, breathability, and comfortable moisture management. The 100% Merino wool inner layer offers a soft next-to-skin feel, while the 100% polyester exterior supports fast drying when layered beneath riding gear.\u003c\/p\u003e\u003cp\u003eDesigned for extended use, the AT 8 base layer helps manage moisture and resist odor during multi-day trips and demanding rides. Full seamless construction reduces bulk and irritation beneath motorcycle pants, while the integrated crotch gusset supports unrestricted movement in the riding position. The ankle-length design provides dependable coverage beneath riding apparel without interfering with boots or other protective equipment.\u003c\/p\u003e\u003cp\u003eA 4 cm elastic waistband with signature Alpinestars branding helps provide a secure, comfortable fit, and the functional fly opening adds practical convenience. The sustainable, versatile construction makes these underwear pants suitable as a motorcycle base layer or for casual daily wear. The Alpinestars AT 8 Merino Underwear Pants are supplied in black in size XL\/2XL and are identified by manufacturer and vendor part number 4750227-10-X2X.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: 250-gram blend of 55% Merino wool and 45% polyester for warmth, thermal regulation, and comfort\u003c\/li\u003e\n\u003cli\u003eInner Layer: 100% Merino wool for soft next-to-skin comfort\u003c\/li\u003e\n\u003cli\u003eExterior: 100% polyester surface for quick-drying layered performance\u003c\/li\u003e\n\u003cli\u003eMoisture Management: Moisture-wicking, breathable, and odor-resistant construction for multi-day use\u003c\/li\u003e\n\u003cli\u003eConstruction: Full seamless design with crotch gusset for unrestricted riding mobility\u003c\/li\u003e\n\u003cli\u003eFit: Ankle-length design with a 4 cm elastic waistband and signature Alpinestars branding\u003c\/li\u003e\n\u003cli\u003eConvenience: Functional fly opening for practical everyday use\u003c\/li\u003e\n\u003cli\u003eVersatility: Suitable for motorcycle riding, outdoor activities, and casual daily wear\u003c\/li\u003e\n\u003cli\u003eColor and Size: Black, XL\/2XL\u003c\/li\u003e\n\u003cli\u003eBrand and Part Number: Alpinestars AT 8, 4750227-10-X2X\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":67893093105899,"sku":"29400500","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/6618940.png?v=1791354412","url":"https:\/\/ctracingservices.com\/products\/alpinestars-at-8-merino-underwear-pants-black-xl-2xl-part-number-4750227-10-x2x","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}