{"title":"Grumman Goose Down Series","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Grumman Goose Down Series brings the ultimate in packability, warmth, and weather protection to the backcountry hunter. Leveraging best-in-class technology — HyperDRY™ 850+ Fill Power DWR-treated premium goose down encased in a \u003cmeta charset=\"utf-8\"\u003ePertex® Quantum shell — we created featherlight insulation that achieves unparalleled compression, loft, and weather resistance.\u003c\/span\u003e","products":[{"product_id":"grumman-down-pant","title":"Grumman Down Pant","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThe Grumman Down Pant is a lightweight, highly packable insulation layer built for cold, demanding backcountry hunts. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eInsulated with HyperDRY\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e 850+ fill power goose down and protected by a Pertex\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e Quantum shell, these pants deliver an exceptional warmth-to-weight ratio when conditions turn harsh. A true full-length side-zip design opens completely at the waist hem and cuff, allowing for fast, frustration-free layering over boots and outerwear. Updated with a durable micro-ripstop face fabric using a dull yarn, the Grumman Pant features a quieter, matte finish for improved field performance. A built-in containment pocket allows the pant to stuff into itself for easy packability, while refined fit adjustments enhance comfort and mobility. Perfect for long glassing sessions or extended stops in cold terrain, the Grumman Down Pant is a game-changing piece you'll never want to leave behind.\u003c\/p\u003e\n\u003ch3 style=\"padding-bottom: 0px; margin-bottom: 0px;\"\u003e\u003cstrong\u003eFEATURES \u0026amp; SPECS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight - 13.6 oz. (L)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 Denier Pertex® Quantum shell\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e850+ fill power goose down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e4.2 oz. of insulation\u003c\/li\u003e\n\u003cli\u003eYKK zippers\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHyperDRY™ DWR treated down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Traceable RDS certified down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully opened leg for easy on\/off\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eSlim waistline for comfortable layering under pack waist belt.\u003c\/li\u003e\n\u003cli\u003eIntegrated Stuff Sack\u003c\/li\u003e\n\u003cli\u003eComplete the kit with the \u003ca href=\"https:\/\/www.stoneglacier.mom\/collections\/jackets\/products\/grumman-goose-down-jacket\" title=\"Grumman Goose Down Jacket\"\u003eGrumman Down Jacket\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.stoneglacier.mom\/products\/grumman-down-jacket\" alt=\"30 Day Money Back\" style=\"margin: 0px 0px 0px 0px; float: none;\" width=\"80\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/life-time_100x100.jpg?v=1581361995\" alt=\"Life-time\" style=\"margin: 0px 0px 0px 0px; float: none;\" width=\"80\"\u003e\u003c\/p\u003e","brand":"Stone Glacier","offers":[{"title":"Small \/ Fieldstone","offer_id":47669613854825,"sku":"20027-FS-S","price":340.0,"currency_code":"USD","in_stock":true},{"title":"Small \/ Chamber","offer_id":47725768278121,"sku":"20027-CM-S","price":340.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Fieldstone","offer_id":47669613887593,"sku":"20027-FS-M","price":340.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Chamber","offer_id":47725768310889,"sku":"20027-CM-M","price":340.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Fieldstone","offer_id":47669613920361,"sku":"20027-FS-L","price":340.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Chamber","offer_id":47725768343657,"sku":"20027-CM-L","price":340.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Fieldstone","offer_id":47669613953129,"sku":"20027-FS-XL","price":340.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Chamber","offer_id":47725768376425,"sku":"20027-CM-XL","price":340.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Fieldstone","offer_id":47669613985897,"sku":"20027-FS-XXL","price":340.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Chamber","offer_id":47725768409193,"sku":"20027-CM-XXL","price":340.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Fieldstone","offer_id":47669614018665,"sku":"20027-FS-XXXL","price":340.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Chamber","offer_id":47725768441961,"sku":"20027-CM-XXXL","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/SG_20027_FS_GrummanDownPant_Front_1928fd25-f0a9-477d-873b-f3a24529a76d.jpg?v=1780613830"},{"product_id":"grumman-down-jacket","title":"Grumman Down Jacket","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThe Grumman Down Jacket delivers exceptional packability, warmth, and protection for the backcountry hunter in a truly ultralight package.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt with a Pertex\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e Quantum shell and insulated with HyperDRY\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e 850+ Fill Power DWR-treated goose down, it remains one of the lightest and most technically advanced down hunting jackets available. This updated version features a refined face fabric using a dull yarn and a micro-ripstop construction for improved durability and a quieter, matte finish in the field. Pocket depth has been increased by 2 for enhanced comfort and usability, and a built-in containment pocket allows the jacket to compress into itself for easy packability. Subtle fit adjustments improve overall comfort and layering performance, while a well-fitting hood, reverse-coil YKK\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e zippers, and a unique cuff design complete this proven insulation piece.\u003c\/p\u003e\n\u003ch3 style=\"padding-bottom: 0px; margin-bottom: 0px;\"\u003e\u003cstrong\u003eFEATURES \u0026amp; SPECS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight - 13.6 oz. (L)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 Denier Pertex® Quantum shell\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e850+ fill power goose down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e5.3 oz of Insulation\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-teams=\"true\"\u003e90% down clusters and 10% small feathers \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHyperDRY\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e DWR treated down\u003c\/li\u003e\n\u003cli\u003e100% Traceable RDS certified down\u003c\/li\u003e\n\u003cli\u003eArticulated hood\u003c\/li\u003e\n\u003cli\u003eStreamline internal cuff\u003c\/li\u003e\n\u003cli\u003eElastic waist hem\u003c\/li\u003e\n\u003cli\u003eYKK zippers\u003c\/li\u003e\n\u003cli\u003eInternal pocket doubles as a stuff sack\u003c\/li\u003e\n\u003cli\u003eComplete the kit with the \u003ca title=\"Grumman Goose Down Pants\" href=\"https:\/\/www.stoneglacier.mom\/products\/grumman-down-pant\"\u003eGrumman Down Pants \u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"80\" style=\"margin: 0px 0px 0px 0px; float: none;\" alt=\"30 Day Money Back\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/30-day_100x100.jpg?v=1581361995\"\u003e \u003cimg width=\"80\" style=\"margin: 0px 0px 0px 0px; float: none;\" alt=\"Life-time\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/life-time_100x100.jpg?v=1581361995\"\u003e\u003c\/p\u003e","brand":"Stone Glacier","offers":[{"title":"Small \/ Fieldstone","offer_id":47669614248041,"sku":"20025-FS-S","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Small \/ Chamber","offer_id":47669614051433,"sku":"20025-CM-S","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Fieldstone","offer_id":47669614280809,"sku":"20025-FS-M","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Chamber","offer_id":47669614084201,"sku":"20025-CM-M","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Fieldstone","offer_id":47669614313577,"sku":"20025-FS-L","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Chamber","offer_id":47669614116969,"sku":"20025-CM-L","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Fieldstone","offer_id":47669614346345,"sku":"20025-FS-XL","price":399.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Chamber","offer_id":47669614149737,"sku":"20025-CM-XL","price":399.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Fieldstone","offer_id":47669614379113,"sku":"20025-FS-XXL","price":399.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Chamber","offer_id":47669614182505,"sku":"20025-CM-XXL","price":399.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Fieldstone","offer_id":47669614411881,"sku":"20025-FS-XXXL","price":399.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Chamber","offer_id":47669614215273,"sku":"20025-CM-XXXL","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/SG_20025_FS_Grumman_Front_a60577d8-aeaa-4c41-8382-769f531e891d.jpg?v=1780613832"},{"product_id":"grumman-down-vest","title":"Grumman Down Vest","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWeighing less than the four Pop Tarts you ate for breakfast, the Grumman Down Vest shares the same big tech specs as the Grumman Down Jacket.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eInside, find 850+ fill treated goose down. Outside, find a 15 denier Pertex\u003cspan\u003e\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e\u003c\/span\u003e Quantum shell. Use it as an active insulation piece or, when temps plummet and you need to stay behind the glass, pair it with the Grumman jacket for the ultimate warmth combo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES \u0026amp; SPECS\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight - 8.8 oz. (L)\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 Denier Pertex® Quantum shell\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e850+ fill power goose down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3.5 oz. of insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHyperDRY™ DWR treated down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e100% Traceable RDS certified down\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElastic waist hem\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eYKK \u003cspan\u003ezippers\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal pocket doubles as a stuff sack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eComplete the kit with the \u003ca title=\"Grumman Goose Down Pants\" href=\"https:\/\/www.stoneglacier.mom\/collections\/pants\/products\/grumman-goose-down-pant\"\u003eGrumman Down Pants\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg width=\"80\" style=\"margin: 0px 0px 0px 0px; float: none;\" alt=\"30 Day Money Back\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/30-day_100x100.jpg?v=1581361995\"\u003e \u003cimg width=\"80\" style=\"margin: 0px 0px 0px 0px; float: none;\" alt=\"Life-time\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/life-time_100x100.jpg?v=1581361995\"\u003e\u003c\/p\u003e","brand":"Stone Glacier","offers":[{"title":"Small \/ Granite Gray","offer_id":47669614444649,"sku":"20026-GG-S","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Granite Gray","offer_id":47669614477417,"sku":"20026-GG-M","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Granite Gray","offer_id":47669614510185,"sku":"20026-GG-L","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Granite Gray","offer_id":47669614542953,"sku":"20026-GG-Xl","price":230.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Granite Gray","offer_id":47669614575721,"sku":"20026-GG-XXL","price":230.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Granite Gray","offer_id":47669614608489,"sku":"20026-GG-XXXL","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Small \/ Pronghorn","offer_id":47669614641257,"sku":"20026-PR-S","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Pronghorn","offer_id":47669614674025,"sku":"20026-PR-M","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Pronghorn","offer_id":47669614706793,"sku":"20026-PR-L","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Pronghorn","offer_id":47669614739561,"sku":"20026-PR-XL","price":230.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Pronghorn","offer_id":47669614772329,"sku":"20026-PR-XXL","price":230.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Pronghorn","offer_id":47669614805097,"sku":"20026-PR-XXXL","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Small \/ Tarmac","offer_id":47669614837865,"sku":"20026-TM-S","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Tarmac","offer_id":47669614870633,"sku":"20026-TM-M","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Tarmac","offer_id":47669614903401,"sku":"20026-TM-L","price":230.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Tarmac","offer_id":47669614936169,"sku":"20026-TM-XL","price":230.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Tarmac","offer_id":47669614968937,"sku":"20026-TM-XXL","price":230.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Tarmac","offer_id":47669615001705,"sku":"20026-TM-XXXL","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/SG_20026_GG_GrummanDownVest_Front_bcfabef7-230d-4ca1-a837-e1b5db8e64df.jpg?v=1780613836"},{"product_id":"grumman-lite-down-jacket","title":"Grumman LITE Down Jacket","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eBuilt for early-season and mild conditions, the Grumman Lite Down Jacket delivers lightweight warmth without excess bulk.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e HyperDRY\u003cspan style=\"font-weight: 400;\"\u003e®\u003c\/span\u003e 850+ fill power goose down is paired with a durable micro ripstop face fabric for a quieter, matte finish in the field. Pocket depth improves comfort, while a built-in containment pocket allows the jacket to pack into itself. Refined fit adjustments enhance mobility and layering for all-day performance when less insulation is more.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFEATURES \u0026amp; SPECS\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWeight - 12.8 oz. (L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15 Denier Pertex® Quantum shell\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e850+ fill power goose down\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3.1 oz. of insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHyperDRY™ DWR treated down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e100% Traceable RDS certified down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eArticulated hood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e Streamline internal cuff\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElastic waist hem\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eMinimal, low-volume hood design to optimize hearing and vision\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eYKK zippers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eInternal pocket doubles as a stuff sack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg style=\"margin: 0px 0px 0px 0px; float: none;\" alt=\"30 Day Money Back\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/30-day_100x100.jpg?v=1581361995\" width=\"80\"\u003e \u003cimg style=\"margin: 0px 0px 0px 0px; float: none;\" alt=\"Life-time\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/life-time_100x100.jpg?v=1581361995\" width=\"80\"\u003e\u003c\/p\u003e","brand":"Stone Glacier","offers":[{"title":"Large \/ Fieldstone","offer_id":47669615034473,"sku":"90028-FS-L","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Fieldstone","offer_id":47669615067241,"sku":"90028-FS-M","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Small \/ Fieldstone","offer_id":47669615100009,"sku":"90028-FS-S","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Fieldstone","offer_id":47669615132777,"sku":"90028-FS-XL","price":275.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Fieldstone","offer_id":47669615165545,"sku":"90028-FS-XXL","price":275.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Fieldstone","offer_id":47669615198313,"sku":"90028-FS-XXXL","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Large \/ Tarmac","offer_id":47669615231081,"sku":"90028-TM-L","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Medium \/ Tarmac","offer_id":47669615263849,"sku":"90028-TM-M","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Small \/ Tarmac","offer_id":47669615296617,"sku":"90028-TM-S","price":275.0,"currency_code":"USD","in_stock":true},{"title":"Extra Large \/ Tarmac","offer_id":47669615329385,"sku":"90028-TM-XL","price":275.0,"currency_code":"USD","in_stock":true},{"title":"XX Large \/ Tarmac","offer_id":47669615362153,"sku":"90028-TM-XXL","price":275.0,"currency_code":"USD","in_stock":true},{"title":"XXX Large \/ Tarmac","offer_id":47669615394921,"sku":"90028-TM-XXXL","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/files\/SG_90028_FS_GrummanLITE_Front_a17da23a-5cd3-44b1-8d2c-80fcb9219297.jpg?v=1780613833"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2060\/6639\/collections\/Averett-03227.jpg?v=1783633957","url":"https:\/\/www.stoneglacier.mom\/collections\/grumman-goose-down-series.oembed","provider":"Stone Glacier","version":"1.0","type":"link"}