{"product_id":"sitka-ms-grindstone-work-vest","title":"Sitka M's Grindstone Work Vest","description":"\u003ch3\u003eSitka M's Grindstone Work Vest\u003c\/h3\u003e\n\u003ch4\u003eSitka Grindstone Work Vest – Windproof Insulated Workwear Vest\u003c\/h4\u003e\n\u003cp\u003eWhen the job demands strength without restriction, the Sitka M’s Grindstone Work Vest delivers uncompromising core protection. Built for long days in biting wind and unpredictable weather, this vest carries the same relentless durability as the Grindstone Jacket—minus the sleeves—so you stay warm where it counts while maintaining full freedom of movement.\u003c\/p\u003e\n\u003ch4\u003eCordura® Toughness with WINDSTOPPER® Protection\u003c\/h4\u003e\n\u003cp\u003eThe Grindstone Work Vest features a rugged 100% nylon Cordura® Oxford exterior engineered to withstand abrasion, friction, and the daily grind. Laminated with WINDSTOPPER® by GORE-TEX LABS, the vest provides 100% windproof protection, blocking cold gusts before they penetrate your layers. Whether stacking firewood, working livestock, or tackling outdoor projects, it shields your core from the elements without limiting range of motion.\u003c\/p\u003e\n\u003ch4\u003eInsulated Warmth Built for Work\u003c\/h4\u003e\n\u003cp\u003ePacked with 100 grams of PrimaLoft® Silver synthetic insulation, the Grindstone Work Vest delivers reliable warmth even in damp conditions. A center front zipper with windbreak flap seals out drafts, while zippered chest and hand pockets secure tools and essentials. The drop tail hem enhances coverage during bending and reaching, ensuring the vest performs as hard as you do.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eExterior crafted from 100% nylon Cordura® Oxford fabric for superior durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWINDSTOPPER® by GORE-TEX LABS provides 100% windproof protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e100 grams PrimaLoft® Silver synthetic insulation for dependable warmth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCenter front zipper with windbreak flap seals out cold air\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZippered chest and hand pockets for secure storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrop tail hem enhances coverage during movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstructed with sustainable GORE® EPE laminate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStyle No. 600506\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe Sitka M’s Grindstone Work Vest combines Cordura® durability, windproof WINDSTOPPER® protection, and PrimaLoft® insulation to deliver serious core warmth with unrestricted mobility.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sitka","offers":[{"title":"Coyote \/ S","offer_id":42115805052983,"sku":"79368","price":250.0,"currency_code":"USD","in_stock":false},{"title":"Coyote \/ M","offer_id":42115778805815,"sku":"79369","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Coyote \/ L","offer_id":42115778838583,"sku":"79370","price":250.0,"currency_code":"USD","in_stock":false},{"title":"Coyote \/ XL","offer_id":42115778871351,"sku":"79371","price":250.0,"currency_code":"USD","in_stock":false},{"title":"Coyote \/ 2XL","offer_id":42115778904119,"sku":"79372","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Iron Grey \/ S","offer_id":42115805216823,"sku":"79373","price":250.0,"currency_code":"USD","in_stock":false},{"title":"Iron Grey \/ M","offer_id":42115805085751,"sku":"79374","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Iron Grey \/ L","offer_id":42115805118519,"sku":"79375","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Iron Grey \/ XL","offer_id":42115805151287,"sku":"79376","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Iron Grey \/ 2XL","offer_id":42115805184055,"sku":"79377","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/4221\/5223\/files\/600506-IG_5_ccsz__48231.webp?v=1771623868","url":"https:\/\/www.finandfire.com\/products\/sitka-ms-grindstone-work-vest","provider":"Fin \u0026 Fire Fly Shop","version":"1.0","type":"link"}