{"product_id":"smartwool-classic-thermal-merino-base-layer-1-4-zip-top-boxed-mens","title":"Smartwool Classic Thermal Merino Base Layer 1\/4 Zip Top Boxed - Men's","description":"\u003cp class=\"x12ofw9d\"\u003eMake the most of winter with the Smartwool Classic Thermal Merino Base Layer Crew for men. This dependable foundation for cold-weather adventures is crafted from 100% Merino wool that naturally manages moisture, regulates body temperature, and resists odors to keep you comfortable as conditions change. Its soft interlock knit delivers cozy warmth without sacrificing breathability, while a slim fit makes layering under midlayers and ski jackets easy. Thoughtful details, including flatlock seams and offset shoulder seams, help reduce chafing when you're carrying a pack or spending long days on the mountain. From resort skiing and snowboarding to winter hiking and backcountry exploration, this versatile base layer is ready to go wherever the season takes you.\u003c!--\/if--\u003e\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--\/it--\u003e\u003c!--it--\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--\/it--\u003e\u003c!--it--\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--\/it--\u003e\u003c!--it--\u003e\u003c\/p\u003e\n\u003cul class=\"x12ofw9d\"\u003e\n\u003c!--comp--\u003e\u003c!--for--\u003e\u003c!--it--\u003e\n\u003cli\u003e\n\u003c!--comp--\u003e\u003c!--for--\u003e\u003c!--it--\u003e\u003c!--if--\u003e100% Merino wool for natural temperature regulation, moisture management, and odor resistance\u003c!--\/if--\u003e\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\u003cbr\u003e\u003c!--\/if--\u003e\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\n\u003c\/li\u003e\n\u003c!--\/it--\u003e\u003c!--it--\u003e\u003c!--\/it--\u003e\u003c!--it--\u003e\n\u003cli\u003e\n\u003c!--comp--\u003e\u003c!--for--\u003e\u003c!--it--\u003e\u003c!--if--\u003eSoft interlock knit for comfortable next-to-skin wear\u003c!--\/if--\u003e\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\n\u003c\/li\u003e\n\u003c!--\/it--\u003e\u003c!--it--\u003e\n\u003cli\u003e\n\u003c!--comp--\u003e\u003c!--for--\u003e\u003c!--it--\u003e\u003c!--if--\u003eFlatlock seams and offset shoulder seams to help minimize chafing\u003c!--\/if--\u003e\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\n\u003c\/li\u003e\n\u003c!--\/it--\u003e\u003c!--it--\u003e\n\u003cli\u003e\n\u003c!--comp--\u003e\u003c!--for--\u003e\u003c!--it--\u003e\u003c!--if--\u003eSlim fit for streamlined layering beneath winter outerwear\u003c!--\/if--\u003e\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\n\u003c\/li\u003e\n\u003c!--\/it--\u003e\u003c!--it--\u003e\n\u003cli\u003e\n\u003c!--comp--\u003e\u003c!--for--\u003e\u003c!--it--\u003e\u003c!--if--\u003eWinter 2026\/27 product\u003c!--\/if--\u003e\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\n\u003c\/li\u003e\n\u003c!--\/it--\u003e\u003c!--\/for--\u003e\u003c!--\/comp--\u003e\n\u003c\/ul\u003e\n\u003caside\u003e\n\u003cheader\u003e\u003ch3\u003eEquipped With\u003c\/h3\u003e\u003c\/header\u003e\n\u003ch4\u003eMerino Wool\u003c\/h4\u003e\n\u003cp\u003eMerino wool is a natural fiber grown by Merino sheep. It’s thinner and softer than regular wool—making it easy to wear next to skin. Merino wool transports sweat and moisture away from skin as a vapor—meaning you're not left feeling wet, cold, and clammy after a workout.\u003c\/p\u003e\n\u003c\/aside\u003e  \n","brand":"SMARTWOOL - VF OUTDOOR, LLC","offers":[{"title":"Black \/ S","offer_id":48789493612799,"sku":"SML01290: Black\/ S","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ M","offer_id":48789493645567,"sku":"SML01290: Black\/ M","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ L","offer_id":48789493678335,"sku":"SML01290: Black\/ L","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ XL","offer_id":48789493711103,"sku":"SML01290: Black\/ XL","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ 2XL","offer_id":48789493743871,"sku":"SML01290: Black\/ 2XL","price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3604\/8127\/files\/SML01290_Black.01.jpg?v=1791824823","url":"https:\/\/jans.com\/products\/smartwool-classic-thermal-merino-base-layer-1-4-zip-top-boxed-mens","provider":"JANS","version":"1.0","type":"link"}