{"product_id":"portwest-b123-thermal-long-sleeve-shirt-various-colours","title":"Portwest B123 Thermal Long Sleeve Shirt Various Colours","description":"\u003cdiv\u003e\n\u003ch1\u003ePortwest B123 Thermal Long Sleeve Shirt – Warm, Breathable Base Layer (Various Colours)\u003c\/h1\u003e\n\u003cp\u003eThe Portwest B123 Thermal Long Sleeve Shirt is a dependable base-layer designed for workers and active individuals who need reliable warmth without bulk. Its round-neck, comfort-fit design makes it easy to wear under uniforms or on its own in cooler conditions.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cu\u003eThermal insulation\u003c\/u\u003e\u003c\/b\u003e: Long-sleeve design provides dependable warmth while keeping bulk to a minimum, ideal for layering in variable indoor and outdoor environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cu\u003eBreathable fabric\u003c\/u\u003e\u003c\/b\u003e: Material construction allows the skin to breathe, helping to prevent overheating during active tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cu\u003eRound neck\u003c\/u\u003e\u003c\/b\u003e: Classic crew-neck style that sits smoothly beneath shirts and outer layers for comfortable all-day wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cu\u003eComfort-fit design\u003c\/u\u003e\u003c\/b\u003e: Tailored for ease of movement with a relaxed, non-restrictive silhouette suitable for extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cu\u003eCorporate colour options\u003c\/u\u003e\u003c\/b\u003e: Available in a wide range of corporate colours to match branding or team uniforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cu\u003eVersatile layering\u003c\/u\u003e\u003c\/b\u003e: An excellent base layer for workwear, outdoor duties, or casual use when temperatures drop.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis thermal long sleeve shirt solves the common layering challenge: staying warm without sacrificing mobility or comfort. It’s especially suited for workers in warehouses, outdoor sites, and teams that require consistent branding through colour options. By serving as a breathable first layer, it helps you stay comfortable during long shifts or commutes, reducing the need for bulky outer garments while maintaining a neat, professional appearance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Workwear Nation Ltd","offers":[{"title":"Black \/ 3 XL","offer_id":54039292838228,"sku":"B123BKRXXXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Large","offer_id":54039292870996,"sku":"B123BKRL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Medium","offer_id":54039292903764,"sku":"B123BKRM","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Small","offer_id":54039292936532,"sku":"B123BKRS","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Black \/ XL","offer_id":54039292969300,"sku":"B123BKRXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Black \/ XXL","offer_id":54039293002068,"sku":"B123BKRXXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 3 XL","offer_id":54039293034836,"sku":"B123GRRXXXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ Large","offer_id":54039293067604,"sku":"B123GRRL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ Medium","offer_id":54039293100372,"sku":"B123GRRM","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ Small","offer_id":54039293133140,"sku":"B123GRRS","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ XL","offer_id":54039293165908,"sku":"B123GRRXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ XXL","offer_id":54039293198676,"sku":"B123GRRXXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 3 XL","offer_id":54039293231444,"sku":"B123NARXXXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 4XL","offer_id":54039293264212,"sku":"B123NAR4XL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 5XL","offer_id":54039293296980,"sku":"B123NAR5XL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ Large","offer_id":54039293329748,"sku":"B123NARL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ Medium","offer_id":54039293362516,"sku":"B123NARM","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ Small","offer_id":54039293395284,"sku":"B123NARS","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ XL","offer_id":54039293428052,"sku":"B123NARXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ XSmall","offer_id":54039293460820,"sku":"B123NARXS","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ XXL","offer_id":54039293493588,"sku":"B123NARXXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"Sky \/ 3 XL","offer_id":54039293526356,"sku":"B123SBRXXXL","price":7.54,"currency_code":"GBP","in_stock":false},{"title":"Sky \/ Large","offer_id":54039293559124,"sku":"B123SBRL","price":7.54,"currency_code":"GBP","in_stock":false},{"title":"Sky \/ Medium","offer_id":54039293591892,"sku":"B123SBRM","price":7.54,"currency_code":"GBP","in_stock":false},{"title":"Sky \/ Small","offer_id":54039293624660,"sku":"B123SBRS","price":7.54,"currency_code":"GBP","in_stock":false},{"title":"Sky \/ XL","offer_id":54039293657428,"sku":"B123SBRXL","price":7.54,"currency_code":"GBP","in_stock":false},{"title":"Sky \/ XXL","offer_id":54039293690196,"sku":"B123SBRXXL","price":7.54,"currency_code":"GBP","in_stock":false},{"title":"White \/ 3 XL","offer_id":54039293722964,"sku":"B123WHRXXXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"White \/ Large","offer_id":54039293755732,"sku":"B123WHRL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"White \/ Medium","offer_id":54039293788500,"sku":"B123WHRM","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"White \/ Small","offer_id":54039293821268,"sku":"B123WHRS","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"White \/ XL","offer_id":54039293854036,"sku":"B123WHRXL","price":8.42,"currency_code":"GBP","in_stock":true},{"title":"White \/ XXL","offer_id":54039293886804,"sku":"B123WHRXXL","price":8.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/9496\/3028\/files\/Portwest-B123-Thermal-Long-Sleeve-Shirt-Various-Colours-Workwear-Nation-Ltd-8699.gif?v=1774636498","url":"https:\/\/workwearpro.co.uk\/products\/portwest-b123-thermal-long-sleeve-shirt-various-colours","provider":"Workwear Pro","version":"1.0","type":"link"}