{"product_id":"insulated-field-flannel-shirt-dark-spruce","title":"Insulated Field Flannel Shirt - Dark Spruce","description":"\u003cp\u003eOur insulated Field Flannel Shirt combines a classic cotton flannel with high-performance insulation for a shirt that excels in cold weather. The midweight flannel fabric, heavily brushed on both sides for softness and warmth, is tightly woven for durability. The 60g PrimaLoft® Gold insulation features the highest warmth-to-weight ratio in synthetics and is quite packable. Originally developed as an alternative to goose down, this polyester insulation breathes well and retains 98% of its insulating abilities even when wet. Virtually unbreakable melamine buttons are used for the front closure and adjustable cuffs. Center-back box pleat for ease of motion.\u003c\/p\u003e","brand":"Filson","offers":[{"title":"Dark Spruce \/ XS","offer_id":46358079242392,"sku":"F1420233074-1-DkSpr-XS-IND","price":190.0,"currency_code":"USD","in_stock":false},{"title":"Dark Spruce \/ S","offer_id":46358079275160,"sku":"F1420233074-1-DkSpr-S-IND","price":190.0,"currency_code":"USD","in_stock":false},{"title":"Dark Spruce \/ M","offer_id":46358079307928,"sku":"F1420233074-1-DkSpr-M-IND","price":190.0,"currency_code":"USD","in_stock":false},{"title":"Dark Spruce \/ L","offer_id":46358079340696,"sku":"F1420233074-1-DkSpr-L-IND","price":190.0,"currency_code":"USD","in_stock":false},{"title":"Dark Spruce \/ XL","offer_id":46358079373464,"sku":"F1420233074-1-DkSpr-XL-IND","price":190.0,"currency_code":"USD","in_stock":false},{"title":"Dark Spruce \/ 2XL","offer_id":46358079406232,"sku":"F1420233074-1-DkSpr-2XL-IND","price":190.0,"currency_code":"USD","in_stock":false},{"title":"Dark Spruce \/ 3XL","offer_id":46358079439000,"sku":"F1420233074-1-DkSpr-3XL-IND","price":190.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/0557\/4552\/files\/39451e60e7bebcd11928847e9ec7d7de86b75dd4e53aa0d94a5cde827039be80.png?v=1775500986","url":"https:\/\/www.filson.com\/products\/insulated-field-flannel-shirt-dark-spruce","provider":"Filson","version":"1.0","type":"link"}