{"product_id":"smartwool-mens-classic-thermal-merino-base-layer-bottom","title":"Smartwool Classic Thermal Merino Base Layer Bottom – Men's","description":"When cold weather hits the trail or the deer stand, this is the base layer bottom we pull out first. Pure merino wool regulates temperature and fights odor naturally — no synthetics required — while thermal-weight interlock knit keeps you warm without stiffness. Flatlock seams and a slim fit mean it disappears cleanly under hunting bibs or ski outerwear.\n\u003cul\u003e\n\u003cli\u003e100% merino wool delivers natural warmth, breathability, and odor resistance through long days in cold conditions\u003c\/li\u003e\n\u003cli\u003eThermal-weight interlock knit construction insulates in the cold without the bulk or rigidity of heavier fabrics\u003c\/li\u003e\n\u003cli\u003eFlatlock seam construction eliminates pressure points and chafing during high-output movement on technical terrain\u003c\/li\u003e\n\u003cli\u003eSlim fit layers cleanly under hunting bibs, trail pants, or ski outerwear without bunching, riding up, or adding bulk\u003c\/li\u003e\n\u003cli\u003eAvailable in Black, Charcoal Heather, Deep Navy, and Winter Moss Heather in sizes S–XXL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Smartwool","offers":[{"title":"Black \/ S","offer_id":53376828539187,"sku":"193392652565","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":53376828571955,"sku":"193392652664_NC","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":53376828637491,"sku":"193392652756","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":53376828703027,"sku":"193392652350","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XXL","offer_id":53376828735795,"sku":"193392652459_NC","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal Heather \/ M","offer_id":53376828768563,"sku":"193392652268","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal Heather \/ L","offer_id":53376828801331,"sku":"193392652428_NC","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Deep Navy \/ XL","offer_id":53376828834099,"sku":"193392652480","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Winter Moss Heather \/ L","offer_id":53376828899635,"sku":"196011489962_NC","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ XS","offer_id":54105509986611,"sku":"194901213680","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal Heather \/ S","offer_id":54105510052147,"sku":"193392652206","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal Heather \/ XL","offer_id":54105510084915,"sku":"193392652527","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Charcoal Heather \/ XXL","offer_id":54105510117683,"sku":"193392652626","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Deep Navy \/ S","offer_id":54105510150451,"sku":"193392652190","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Deep Navy \/ M","offer_id":54105510215987,"sku":"193392652251","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Deep Navy \/ L","offer_id":54105510248755,"sku":"193392652381_NC","price":125.0,"currency_code":"USD","in_stock":true},{"title":"Deep Navy \/ XXL","offer_id":54105510281523,"sku":"193392652589_NC","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1289\/1975\/files\/smartwool-classic-thermal-merino-base-layer-bottom-men-s-black-lifestyle_fbcf2ced-1e16-4e0c-9420-2611ac1440c9.jpg?v=1789772749","url":"https:\/\/www.grivetoutdoors.com\/products\/smartwool-mens-classic-thermal-merino-base-layer-bottom","provider":"Grivet Outdoors","version":"1.0","type":"link"}