{"product_id":"smartwool-classic_all-season_merino_base_layer_14_zip-baselayers-2026","title":"Classic All-Season Merino Base Layer 1\/4 Zip — Men's","description":"\u003cp\u003eOur popular Classic All-Season Merino Base Layer 1\/4 Zip is the perfect base layer for warm or cold weather. This top uses our All-Season-weight Merino fabric wrapped around a nylon core to increase durability, while still keeping the 100% soft, Merino wool you love next to skin. Side seams help minimize chafing while wearing a pack and offer a body-enhancing fit. This base layer is comfortable, powerful, sustainable, and, frankly, do-it-all-able.\u003c\/p\u003e","brand":"Smartwool","offers":[{"title":"Iron Heather \/ S","offer_id":43056238329969,"sku":"20956393","price":105.0,"currency_code":"USD","in_stock":true},{"title":"Iron Heather \/ M","offer_id":43056238461041,"sku":"20956394","price":105.0,"currency_code":"USD","in_stock":true},{"title":"Iron Heather \/ L","offer_id":43056238428273,"sku":"20956395","price":105.0,"currency_code":"USD","in_stock":true},{"title":"Iron Heather \/ XL","offer_id":43056238395505,"sku":"20956396","price":105.0,"currency_code":"USD","in_stock":true},{"title":"Iron Heather \/ XXL","offer_id":43056238362737,"sku":"20956397","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/3296\/2417\/files\/Smartwool-Classic_All_Season_merino_Baselayer_quarter_ZIp-iron_HEather-mens-2026-Hero.png?v=1773847795","url":"https:\/\/www.outdoorsports.com\/products\/smartwool-classic_all-season_merino_base_layer_14_zip-baselayers-2026","provider":"OutdoorSports.com","version":"1.0","type":"link"}