{"id":1729,"date":"2025-12-14T16:24:29","date_gmt":"2025-12-14T16:24:29","guid":{"rendered":"https:\/\/corele.shop\/?post_type=product&p=1729"},"modified":"2026-02-08T12:45:56","modified_gmt":"2026-02-08T12:45:56","slug":"mens-thermal-long-sleeve-shirt-merino-wool","status":"publish","type":"product","link":"https:\/\/corele.shop\/pl\/produkt\/mens-thermal-long-sleeve-shirt-merino-wool\/","title":{"rendered":"Men\u2019s Thermal Long Sleeve Shirt Black"},"content":{"rendered":"

This men\u2019s thermal long sleeve shirt is made from a high-performance merino wool blend (55% merino wool, 45% polyester), designed specifically to function as thermal underwear for cold and changing conditions.<\/p>\n

Merino wool is naturally insulating and temperature-regulating, helping the body stay warm without overheating. It absorbs moisture vapor from the skin and maintains warmth even when slightly damp. Polyester enhances the fabric\u2019s performance by actively moving moisture away from the body, allowing the garment to dry faster, retain its shape and remain comfortable during prolonged wear.<\/p>\n

This combination creates an effective thermal layer that supports the body\u2019s natural temperature balance. When the body warms up or perspires, moisture is dispersed through the fabric instead of staying against the skin, helping prevent chill and discomfort. As a result, the garment keeps you warm when inactive and dry when active \u2014 a key characteristic of true thermal underwear.<\/p>\n

The lightweight structure makes it ideal as a base layer, while the slim men\u2019s fit follows the body without restricting movement. Soft, smooth and non-itchy, the fabric is suitable for daily wear and extended use.<\/p>\n

Perfect for everyday wear, work, travel, outdoor activities and winter layering.<\/p>\n

Material<\/h2>\n

55 % Merino Wool<\/p>\n

45 % Polyester<\/p>\n

Color<\/h2>\n

Black<\/p>\n

\n
\n
\ud83c\udf3f<\/div>\n

100% Natural fibers<\/p>\n<\/div>\n

\n
\ud83d\ude9a<\/div>\n

Ready to ship<\/p>\n<\/div>\n

\n
\u267b\ufe0f<\/div>\n

Eco packaging<\/p>\n<\/div>\n

\n
\u2728<\/div>\n

Ultra-soft feel<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Men\u2019s thermal long sleeve shirt made from a merino wool and polyester blend, designed to regulate body temperature and manage moisture. Keeps you warm, dry and comfortable during everyday wear and cold conditions.<\/p>","protected":false},"featured_media":1730,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[210],"product_tag":[213,76,212,42,215,211,214],"class_list":{"0":"post-1729","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-thermal-underwear","7":"product_tag-base-layer","8":"product_tag-long-sleeve","9":"product_tag-men-thermal","10":"product_tag-merino-wool","11":"product_tag-natural-wool","12":"product_tag-thermal-underwear","13":"product_tag-winter-wear","14":"desktop-align-center","15":"tablet-align-center","16":"mobile-align-center","18":"first","19":"instock","20":"shipping-taxable","21":"purchasable","22":"product-type-variable"},"yoast_head":"\nMen\u2019s Thermal Long Sleeve Shirt Black - COREL\u00c9<\/title>\n<meta name=\"description\" content=\"Men\u2019s thermal long sleeve shirt made of 100% merino wool. Lightweight, warm and breathable base layer for everyday wear and cold weather. COREL\u00c9.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/corele.shop\/pl\/produkt\/mens-thermal-long-sleeve-shirt-merino-wool\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Men\u2019s Thermal Long Sleeve Shirt Black - COREL\u00c9\" \/>\n<meta property=\"og:description\" content=\"Men\u2019s thermal long sleeve shirt made of 100% merino wool. Lightweight, warm and breathable base layer for everyday wear and cold weather. COREL\u00c9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/corele.shop\/pl\/produkt\/mens-thermal-long-sleeve-shirt-merino-wool\/\" \/>\n<meta property=\"og:site_name\" content=\"COREL\u00c9\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-08T12:45:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/corele.shop\/wp-content\/uploads\/2025\/12\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1536\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/\",\"url\":\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/\",\"name\":\"Men\u2019s Thermal Long Sleeve Shirt Black - COREL\u00c9\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/corele.shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/corele.shop\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg\",\"datePublished\":\"2025-12-14T16:24:29+00:00\",\"dateModified\":\"2026-02-08T12:45:56+00:00\",\"description\":\"Men\u2019s thermal long sleeve shirt made of 100% merino wool. Lightweight, warm and breathable base layer for everyday wear and cold weather. COREL\u00c9.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/#primaryimage\",\"url\":\"https:\\\/\\\/corele.shop\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg\",\"contentUrl\":\"https:\\\/\\\/corele.shop\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg\",\"width\":1024,\"height\":1536},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/corele.shop\\\/product\\\/mens-thermal-long-sleeve-shirt-merino-wool\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/corele.shop\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop COREL\u00c9\",\"item\":\"https:\\\/\\\/corele.shop\\\/shop-corele\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Men\u2019s Thermal Long Sleeve Shirt Black\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/corele.shop\\\/#website\",\"url\":\"https:\\\/\\\/corele.shop\\\/\",\"name\":\"Corele.shop\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/corele.shop\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/corele.shop\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/corele.shop\\\/#organization\",\"name\":\"Corele.shop\",\"url\":\"https:\\\/\\\/corele.shop\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/corele.shop\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/corele.shop\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/CB6350C4-6CE3-47DD-AF95-24D785963978.jpg\",\"contentUrl\":\"https:\\\/\\\/corele.shop\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/CB6350C4-6CE3-47DD-AF95-24D785963978.jpg\",\"width\":1536,\"height\":1024,\"caption\":\"Corele.shop\"},\"image\":{\"@id\":\"https:\\\/\\\/corele.shop\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Men\u2019s Thermal Long Sleeve Shirt Black - COREL\u00c9","description":"Men\u2019s thermal long sleeve shirt made of 100% merino wool. Lightweight, warm and breathable base layer for everyday wear and cold weather. COREL\u00c9.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/corele.shop\/pl\/produkt\/mens-thermal-long-sleeve-shirt-merino-wool\/","og_locale":"pl_PL","og_type":"article","og_title":"Men\u2019s Thermal Long Sleeve Shirt Black - COREL\u00c9","og_description":"Men\u2019s thermal long sleeve shirt made of 100% merino wool. Lightweight, warm and breathable base layer for everyday wear and cold weather. COREL\u00c9.","og_url":"https:\/\/corele.shop\/pl\/produkt\/mens-thermal-long-sleeve-shirt-merino-wool\/","og_site_name":"COREL\u00c9","article_modified_time":"2026-02-08T12:45:56+00:00","og_image":[{"width":1024,"height":1536,"url":"https:\/\/corele.shop\/wp-content\/uploads\/2025\/12\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Szacowany czas czytania":"2 minuty"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/","url":"https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/","name":"Men\u2019s Thermal Long Sleeve Shirt Black - COREL\u00c9","isPartOf":{"@id":"https:\/\/corele.shop\/#website"},"primaryImageOfPage":{"@id":"https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/#primaryimage"},"image":{"@id":"https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/#primaryimage"},"thumbnailUrl":"https:\/\/corele.shop\/wp-content\/uploads\/2025\/12\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg","datePublished":"2025-12-14T16:24:29+00:00","dateModified":"2026-02-08T12:45:56+00:00","description":"Men\u2019s thermal long sleeve shirt made of 100% merino wool. Lightweight, warm and breathable base layer for everyday wear and cold weather. COREL\u00c9.","breadcrumb":{"@id":"https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/#primaryimage","url":"https:\/\/corele.shop\/wp-content\/uploads\/2025\/12\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg","contentUrl":"https:\/\/corele.shop\/wp-content\/uploads\/2025\/12\/2E502779-7409-4D5D-83E4-E5DC532A0285.jpg","width":1024,"height":1536},{"@type":"BreadcrumbList","@id":"https:\/\/corele.shop\/product\/mens-thermal-long-sleeve-shirt-merino-wool\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/corele.shop\/"},{"@type":"ListItem","position":2,"name":"Shop COREL\u00c9","item":"https:\/\/corele.shop\/shop-corele\/"},{"@type":"ListItem","position":3,"name":"Men\u2019s Thermal Long Sleeve Shirt Black"}]},{"@type":"WebSite","@id":"https:\/\/corele.shop\/#website","url":"https:\/\/corele.shop\/","name":"Corele.shop","description":"","publisher":{"@id":"https:\/\/corele.shop\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/corele.shop\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/corele.shop\/#organization","name":"Corele.shop","url":"https:\/\/corele.shop\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/corele.shop\/#\/schema\/logo\/image\/","url":"https:\/\/corele.shop\/wp-content\/uploads\/2025\/11\/CB6350C4-6CE3-47DD-AF95-24D785963978.jpg","contentUrl":"https:\/\/corele.shop\/wp-content\/uploads\/2025\/11\/CB6350C4-6CE3-47DD-AF95-24D785963978.jpg","width":1536,"height":1024,"caption":"Corele.shop"},"image":{"@id":"https:\/\/corele.shop\/#\/schema\/logo\/image\/"}}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/product\/1729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/comments?post=1729"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/media\/1730"}],"wp:attachment":[{"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/media?parent=1729"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/product_brand?post=1729"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/product_cat?post=1729"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/corele.shop\/pl\/wp-json\/wp\/v2\/product_tag?post=1729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}