{"product_id":"sitka-kelvin-aerolite-jacket","title":"Sitka Kelvin Aerolite Jacket","description":"\u003cp data-start=\"324\" data-end=\"1399\"\u003eThe Sitka Kelvin Aerolite Jacket delivers high-performance warmth with minimal bulk, making it ideal for backcountry hunts, scouting, and everyday cold-weather wear. Built with synthetic PrimaLoft® Gold insulation with Cross Core™ technology, this jacket replicates the compressibility and warmth of down while maintaining reliable warm-when-wet performance — a major advantage in unpredictable conditions. The lightweight insulation is infused with silica aerogel, a nearly weightless thermal material composed of over 95% air, maximizing warmth without added weight. Designed with a durable, 20-denier polyester shell and DWR finish, the Kelvin Aerolite Jacket resists light precipitation and enhances layering flexibility. Additional features include a fitted hood for low-profile warmth and concealment, gusseted stretch cuffs for smooth layering, and a deep, zippered chest pocket to securely store essentials. This versatile jacket seamlessly transitions from outdoor excursions to everyday comfort. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Sitka Gear","offers":[{"title":"Buckskin \/ M","offer_id":48587184406760,"sku":"S50256BUC3","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Buckskin \/ L","offer_id":48587184439528,"sku":"S50256BUC4","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Buckskin \/ L Tall","offer_id":48587184472296,"sku":"S50256BUC4T","price":329.99,"currency_code":"USD","in_stock":false},{"title":"Buckskin \/ XL","offer_id":48587184505064,"sku":"S50256BUC5","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Buckskin \/ XL Tall","offer_id":48587184537832,"sku":"S50256BUC5T","price":329.99,"currency_code":"USD","in_stock":false},{"title":"Buckskin \/ 2XL","offer_id":48587184570600,"sku":"S50256BUC6","price":329.99,"currency_code":"USD","in_stock":true},{"title":"Buckskin \/ 3XL","offer_id":48587184603368,"sku":"S50256BUC7","price":329.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/9211\/5944\/files\/50256-BUC_main_jqxb__18434__36188.1770067721.1280.1280.png?v=1779804277","url":"https:\/\/simpson-outfitters.myshopify.com\/products\/sitka-kelvin-aerolite-jacket","provider":"Simpson Outfitters","version":"1.0","type":"link"}