{"product_id":"fredd-marshall-rho-thermal-250-mens-merino-wool-base-layer-set","title":"FREDD MARSHALL Rho-Thermal 250 Men's Merino Wool Base Layer Set — Skiing, Thermal","description":"\u003cdiv style=\"font-family:-apple-system,Helvetica,Arial,sans-serif;color:#222;max-width:760px;\"\u003e\n\u003cp style=\"font-size:15px;line-height:1.7;margin:0 0 22px;\"\u003eA midweight 100% merino wool base layer set, top and bottom, built as the foundation of a cold-weather kit. Merino traps warm air against the skin, wicks moisture before it chills you, and resists odor naturally for multi-day trips. Fine-gauge fibers stay itch-free next to the skin.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13.5px;line-height:1.5;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eCategory\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eMen's merino wool base layer set (top + bottom)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eFabric\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003e100% merino wool, midweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eWeight class\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eMidweight (versatile winter weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eMoisture management\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eWicks moisture, absorbs before feeling wet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eOdor resistance\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eNatural antimicrobial, multi-day wear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eInsulation\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eHigh warmth-to-weight ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eComponents\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eLong-sleeve top and full-length bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eSeams\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eChafe-free flatlock; gusseted construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eFit\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eAthletic, next-to-skin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eRecommended temp range\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eCold, autumn through spring; below approx. 60 F \/ 16 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eIntended use\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eSkiing, winter camping, cold-weather hiking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ececec;\"\u003e\n\u003ctd style=\"padding:9px 12px;font-weight:600;width:34%;color:#555;\"\u003eCare\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;\"\u003eMachine wash cold gentle, lay flat to dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eConstruction \u0026amp; Features\u003c\/h3\u003e\n\u003cul style=\"font-size:13.5px;line-height:1.8;margin:0;padding-left:18px;\"\u003e\n\u003cli\u003e100% merino wool for natural temperature regulation\u003c\/li\u003e\n\u003cli\u003eMidweight construction balancing warmth and breathability\u003c\/li\u003e\n\u003cli\u003eFine-gauge fibers that stay itch-free next to the skin\u003c\/li\u003e\n\u003cli\u003eNatural odor resistance for multi-day use\u003c\/li\u003e\n\u003cli\u003eFlatlock seams and gusseted crotch to prevent chafing\u003c\/li\u003e\n\u003cli\u003eDrop-tail hem on the top to stay tucked in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eIntended Activities\u003c\/h3\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eSkiing\u003c\/strong\u003e — Traps warmth on the lift, wicks sweat in the back bowls.\u003c\/p\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eWinter camping\u003c\/strong\u003e — An itch-free, temperature-regulating layer inside the sleeping bag.\u003c\/p\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eCold-weather hiking\u003c\/strong\u003e — High warmth-to-weight that moves with you under a shell.\u003c\/p\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0 0 6px;\"\u003e\u003cstrong\u003eEveryday cold\u003c\/strong\u003e — A natural, odor-resistant base for daily winter wear.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eSizing \u0026amp; Dimensions\u003c\/h3\u003e\n\u003cp style=\"font-size:13.5px;line-height:1.7;margin:0;color:#444;\"\u003eDesigned with an athletic, next-to-skin fit so the merino can regulate temperature effectively. The set ships as a matched top and bottom of the same size. If between sizes or you prefer a looser feel, size up; for maximum thermal efficiency, choose the snug size. Available S-XXL.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#111;margin:28px 0 14px;padding-bottom:8px;border-bottom:1px solid #111;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"font-size:13.5px;line-height:1.65;\"\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eIs it itch-free for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;color:#444;\"\u003eA: Yes. It uses fine-gauge merino fibers that bend rather than poke, making it soft enough for next-to-skin wear for almost everyone.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eHow do I wash it without shrinking?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;color:#444;\"\u003eA: Machine wash cold on a gentle cycle with a wool-safe detergent, no softener or bleach, and lay flat to dry. Do not tumble dry.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eCan I use it for summer hiking?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;color:#444;\"\u003eA: The midweight is built for cold weather. Above about 60 F \/ 16 C it will likely be too warm; choose a lighter merino layer for summer.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eIs the set top and bottom together?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;color:#444;\"\u003eA: Yes, this is the full set: one long-sleeve top and one full-length bottom in the same size.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;\"\u003e\u003cstrong\u003eShould I size up?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 4px;color:#444;\"\u003eA: The athletic fit should sit close to function well. Size up only if you are between sizes or prefer a looser feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FREDD MARSHALL","offers":[{"title":"Charcoal Grey \/ S","offer_id":48807588528371,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Charcoal Grey \/ M","offer_id":48807588561139,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Charcoal Grey \/ L","offer_id":48807588593907,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Charcoal Grey \/ XL","offer_id":48807588626675,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Charcoal Grey \/ XXL","offer_id":48807588659443,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Deep Black \/ S","offer_id":48807588692211,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Deep Black \/ M","offer_id":48807588724979,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Deep Black \/ L","offer_id":48807588757747,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Deep Black \/ XL","offer_id":48807588790515,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true},{"title":"Deep Black \/ XXL","offer_id":48807588823283,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/6029\/1827\/files\/A5d7f27f9b3c6403bb4f51c12cca3b206o.webp?v=1775524669","url":"https:\/\/freddmarshall.com\/es\/products\/fredd-marshall-rho-thermal-250-mens-merino-wool-base-layer-set","provider":"FREDD MARSHALL","version":"1.0","type":"link"}