{"product_id":"mertra-heat-reactive-puffer-coal-1","title":"Mertra Heat Reactive Puffer (Coal)","description":"\u003cp\u003eThe Mertra Heat Reactive Puffer (Coal) has been engineered for bold winter styling with advanced performance details. A durable polyester shell with a polyurethane coating has been applied to enhance water resistance and long-lasting wear. Inside, soft down-cotton filling has been used to deliver reliable warmth while maintaining a lightweight feel.\u003c\/p\u003e\n\u003cp\u003eA heat-sensitive colour-changing effect has been integrated into the design, allowing the jacket to react visually to body heat and temperature changes. High-frequency 3D logos have been placed on both the chest and back, giving the puffer a premium and modern finish.\u003c\/p\u003e\n\u003cp\u003eFunctionality has been improved with a secure lining zip pocket, providing safe storage for essentials. Adjustable hood toggles and waist toggles have been added to allow a customised fit, while wrist velcro tighteners have been included to block out cold air. The Mertra Heat Reactive Puffer (Coal) is designed as a statement outerwear piece that combines innovation, comfort, and street-ready style.\u003c\/p\u003e","brand":"The Mertra","offers":[{"title":"S","offer_id":53445530648852,"sku":null,"price":233.0,"currency_code":"PKR","in_stock":true},{"title":"M","offer_id":53445530681620,"sku":null,"price":233.0,"currency_code":"PKR","in_stock":true},{"title":"L","offer_id":53445530714388,"sku":null,"price":233.0,"currency_code":"PKR","in_stock":true},{"title":"XL","offer_id":53445530747156,"sku":null,"price":233.0,"currency_code":"PKR","in_stock":true},{"title":"2XL","offer_id":53445530779924,"sku":null,"price":233.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/5101\/2116\/files\/Mertra_Heat_Reactive_Puffer_Coal_Front_View.webp?v=1785513943","url":"https:\/\/themertra.co.uk\/products\/mertra-heat-reactive-puffer-coal-1","provider":"Mertra","version":"1.0","type":"link"}