{"product_id":"smartwool-mens-top-classic-thermal-merino-base-layer-crew","title":"Smartwool Men's Top Classic Thermal Merino Base Layer Crew","description":"\u003cdiv id=\"description\"\u003e\n\u003cp\u003eWhen the temperature drops and adventure calls, the Smartwool Classic Thermal Merino Base Layer Crew delivers the performance you need to stay comfortable mile after mile. Crafted from 100% ZQ Merino wool, this men's thermal base layer naturally wicks moisture, regulates body temperature, and resists odors even during multi-day backcountry trips. The slim-fitting design hugs your body's contours for optimal layering while flatlock seam construction with offset placement eliminates chafing during high-output activities like skiing, climbing, or winter hiking. Whether you're skinning up a mountain or grinding through a long bike ride in freezing conditions, this merino wool base layer keeps you dry, warm, and focused on the trail ahead instead of what you're wearing underneath.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"features\"\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNatural moisture wicking and odor resistance for extended wear\u003c\/li\u003e\n\u003cli\u003eTemperature regulation adapts to changing conditions\u003c\/li\u003e\n\u003cli\u003eFlatlock seam construction prevents chafing during movement\u003c\/li\u003e\n\u003cli\u003eShoulder panels eliminate top seams for backpack comfort\u003c\/li\u003e\n\u003cli\u003eOffset seam placement reduces pressure points\u003c\/li\u003e\n\u003cli\u003eSide seams wrap to front for enhanced fit\u003c\/li\u003e\n\u003cli\u003eBody-contouring design optimizes layering performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SmartWool","offers":[{"title":"Black Crew BOX \/ S","offer_id":45952464617706,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true},{"title":"Black Crew BOX \/ M","offer_id":45952464650474,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true},{"title":"Black Crew BOX \/ L","offer_id":45952464683242,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true},{"title":"Black Crew BOX \/ Xl","offer_id":45952464716010,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true},{"title":"Black Crew PLASTIC \/ S","offer_id":46050086912234,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true},{"title":"Black Crew PLASTIC \/ M","offer_id":46050086945002,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true},{"title":"Black Crew PLASTIC \/ L","offer_id":46050086977770,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true},{"title":"Black Crew PLASTIC \/ Xl","offer_id":46050087010538,"sku":null,"price":150.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/7414\/6282\/files\/ScreenShot_2026-03-26_094637_001.png?v=1774540071","url":"https:\/\/www.fjallandlake.com\/products\/smartwool-mens-top-classic-thermal-merino-base-layer-crew","provider":"Fjall and Lake","version":"1.0","type":"link"}