{"product_id":"686-mens-shirt-heat-grid-flannel","title":"686 Mens Shirt Heat Grid Flannel","description":"\u003cp\u003eA classic flannel upgraded with technical insulation. Heat-Grid™ fleece lining traps warmth while maintaining breathability, delivering lightweight comfort without the bulk of a traditional insulated layer.\u003cbr\u003eEqual parts comfort, utility, versatility\u003cbr\u003eThe Heat-Grid™ Flannel combines classic flannel styling with technical insulation inspired by 686 snow outerwear and midlayers. Grid-fleece lining through the body traps heat while maintaining airflow and breathability during movement, helping regulate comfort through changing temperatures and conditions. Smooth taffeta-lined sleeves make layering easy under jackets or over base layers without friction or bulk, while five total pockets—including brushed tricot-lined handwarmer pockets—add everyday utility. Designed for commuting, outdoor activity, travel, and everyday cold-weather wear, it delivers warmth and mobility without the heaviness of traditional insulated flannels.\u003cbr\u003eDetails\u003cbr\u003eAuthentic Fit\u003cbr\u003eCotton Poly Brushed Flannel 260GSM\u003cbr\u003eBody Lining-Polyester Grid Fleece\u003cbr\u003eSleeve Lining-Nylon Taffeta\u003cbr\u003eHand Warmer Pockets w\/ Brushed Tricot Lining\u003cbr\u003eDual Pocket at Right Chest w\/ Hidden Snap\u003cbr\u003eDual Pocket at Left Chest w\/ Bonus Zip\u003cbr\u003e6-Pocket Design\u003cbr\u003eSoft Touch Easy Snap Closure w\/ Grosgrain Support at Interior Placket\u003cbr\u003eUtility Cord at Right Chest Pocket\u003cbr\u003eHangar Loop at Interior Neck\u003c\/p\u003e","brand":"686","offers":[{"title":"M \/ MIDNIGHT (MID)","offer_id":43173972901959,"sku":"712819","price":130.0,"currency_code":"USD","in_stock":false},{"title":"L \/ MIDNIGHT (MID)","offer_id":43173972934727,"sku":"712820","price":130.0,"currency_code":"USD","in_stock":true},{"title":"XL \/ MIDNIGHT (MID)","offer_id":43173972967495,"sku":"712821","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/3649\/files\/EEFL260701_MIDNIGHT_1_af453ab3-4.webp?v=1788810017","url":"https:\/\/www.hansensurf.com\/products\/686-mens-shirt-heat-grid-flannel","provider":"Hansen Surfboards","version":"1.0","type":"link"}