{"product_id":"beta-technical-stretch-long-sleeved-undershirt-with-graphene-m-l-7997gn","title":"Beta Technical Stretch Long-Sleeved Undershirt With Graphene M-L - 7997GN - 7997GN M-L","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eBeta Tools technical stretch long-sleeved undershirt with graphene is designed as a professional base layer for daily workwear use in workshops, on site and during servicing or maintenance tasks. This long-sleeved undershirt combines a close-fitting stretch construction with a technical fabric blend to support comfort and mobility throughout the working day. Made from 70% polyamide, 28% polyester with graphene and 2% elastane at 230 g\/m², it offers a practical balance of flexibility and durable everyday wear. The modern textured design and black finish with grey details give it a clean, professional appearance that works well under jackets, fleeces, sweatshirts or overalls. Supplied here in size M-L, corresponding to IT 50-52, it is suited to tradespeople who need dependable layering without unnecessary bulk.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDelivers a close-fitting technical base layer for professional workwear use.\u003c\/li\u003e\n\u003cli\u003eImproves comfort and freedom of movement with stretch fabric construction.\u003c\/li\u003e\n\u003cli\u003eProvides a practical long-sleeved design for layering under outer work garments.\u003c\/li\u003e\n\u003cli\u003eEnsures a technical fabric feel with graphene in the polyester blend.\u003c\/li\u003e\n\u003cli\u003eReduces bulk under jackets, overalls and sweatshirts during daily tasks.\u003c\/li\u003e\n\u003cli\u003eSupports regular workshop, installation, servicing and maintenance use.\u003c\/li\u003e\n\u003cli\u003eOffers a modern textured finish in black with grey details.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e079970002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRange\/Series\u003c\/th\u003e\n\u003ctd\u003e7997GN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eTechnical stretch undershirt, long-sleeved, with graphene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\/Capacity\u003c\/th\u003e\n\u003ctd\u003eM-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e355 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e190 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e230 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e70% polyamide, 28% polyester with graphene, 2% elastane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePieces\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eUnderwear and socks; professional workwear layering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDownloads \u0026amp; Media\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.beta-tools.com\/catalog\/EN\/PDF_EN\/7997GN_en.pdf\" rel=\"nofollow noopener\" target=\"_blank\"\u003eDatasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/youtu.be\/sn2MLnG8H3g\u0026amp;hl=en\u0026amp;fs=1\u0026amp;rel=0\" rel=\"nofollow noopener\" target=\"_blank\"\u003eProduct Video\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Beta","offers":[{"title":"Default Title","offer_id":53905988387153,"sku":"WEB-079970002","price":38.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/9211\/5793\/files\/7997GN.jpg?v=1780068691","url":"https:\/\/workshoptoolstorage.co.uk\/products\/beta-technical-stretch-long-sleeved-undershirt-with-graphene-m-l-7997gn","provider":"Workshop Tool Storage","version":"1.0","type":"link"}