{"product_id":"sitka-heavy-weight-crew-sock","title":"Sitka Heavy Weight Crew Sock","description":"\u003ch3\u003eSitka Heavy Weight Crew Sock\u003c\/h3\u003e\n\u003ch4\u003eLate-Season Warmth That Starts at the Foundation\u003c\/h4\u003e\n\u003cp\u003eWhen frost settles into the ground and long hours in the field demand absolute focus, comfort begins with what’s inside your boots. The Sitka Heavy Weight Crew Sock is built for the coldest hunts of the season, delivering dependable warmth, cushioning, and durability without unnecessary bulk. Designed as the foundation of a late-season system, it keeps feet warm, dry, and ready when conditions turn unforgiving.\u003c\/p\u003e\n\u003ch4\u003eEngineered Warmth Without the Bulk\u003c\/h4\u003e\n\u003cp\u003eA premium merino wool blend naturally regulates temperature and continues to insulate even when damp, helping maintain warmth through snow, moisture, and extended periods of inactivity. PrimaLoft® yarns enhance thermal efficiency, trapping heat while maintaining breathability so feet stay comfortable during both movement and stillness. The result is a sock that performs across fluctuating temperatures without overheating or compressing inside your boots.\u003c\/p\u003e\n\u003ch4\u003eBuilt for Miles of Demanding Terrain\u003c\/h4\u003e\n\u003cp\u003eHigh-wear zones at the heel and toe are reinforced with Cordura® to extend durability under heavy use. Strategic cushioning and performance-mapped knit zones provide support where it’s needed most, while minimizing bulk to preserve proper boot fit. An anti-twist midfoot band keeps the sock locked in place, reducing friction and bunching during long hikes, climbs, and cold-weather sits.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCordura® reinforcements at heel and toe increase durability in high-wear areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMerino wool blend regulates temperature and retains warmth when wet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrimaLoft® yarns provide increased warmth with reduced bulk\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCushioned construction enhances comfort on rugged terrain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance knit zones optimize warmth, cushioning, and breathability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnti-twist mid-foot band reduces bunching and improves fit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStyle No. 600932\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe Sitka Heavy Weight Crew Sock delivers late-season warmth, durability, and comfort through a merino wool and PrimaLoft® blend designed for cold hunts and demanding terrain.\u003c\/p\u003e","brand":"Sitka","offers":[{"title":"Sitka Black \/ S","offer_id":42105531531319,"sku":"85764","price":32.0,"currency_code":"USD","in_stock":false},{"title":"Sitka Black \/ M","offer_id":42105529663543,"sku":"85765","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Sitka Black \/ L","offer_id":42105529696311,"sku":"85766","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Sitka Black \/ XL","offer_id":42105529729079,"sku":"85767","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/4221\/5223\/files\/600932-BK_main_mcq1__21442_3b77a352-e262-4be2-b2c4-4e6fbb2ad9ce.webp?v=1770911444","url":"https:\/\/www.finandfire.com\/products\/sitka-heavy-weight-crew-sock","provider":"Fin \u0026 Fire Fly Shop","version":"1.0","type":"link"}