{"product_id":"act-bioperf-long-sleeve-t-shirt-black","title":"ACT BioPerf Long Sleeve T-Shirt","description":"\u003cp data-path-to-node=\"20\"\u003eThe ACT BioPerf Long Sleeve T-Shirt in Black is a sustainable choice for runners requiring extra coverage without the weight of traditional synthetics. Made from 100% plant-based nylon derived from castor beans, this top weighs only 142 grams while managing moisture effectively. Its silk-like texture feels natural against the skin, making it a technical essential for cool morning sessions or sun protection that remains incredibly breathable and eco-conscious.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"1\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-path-to-node=\"2\"\u003e\n\u003cli\u003e\u003cspan\u003eConstructed from 100% plant based BioPerf nylon for a sustainable and ethical build\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUltra light 142 gram construction providing a weightless feel during long distance efforts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated thumb loops for optimal sleeve support and increased hand protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh breathability rating to prevent overheating during intense aerobic activity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSilk touch finish that provides an exceptionally soft handle to prevent skin irritation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow carbon footprint emitting 47% less CO2 than standard petroleum based running shirts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eAt Urban Industry we recommend \/ Ideal For\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\u003cspan\u003eEarly morning or evening runs where a lightweight layer is needed for temperature regulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh intensity trail running and road racing in varied weather conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEco conscious athletes who prefer high performing plant based textiles over traditional plastics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRunners seeking a soft,\u003c\/span\u003e\u003cspan\u003e non abrasive long sleeve for protection against the elements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eOur Style, Fit \u0026amp; Sizing Recommendations\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cspan\u003eThis long sleeve features an athletic,\u003c\/span\u003e\u003cspan\u003e streamlined fit designed to stay close to the body\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe integrated thumb loops ensure the sleeves remain in place even during vigorous movement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe garment fits true to size for a professional performance silhouette\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHere at the store we recommend taking your usual size,\u003c\/span\u003e\u003cspan\u003e as the bio sourced fabric is engineered to drape naturally without restriction\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eWashing \u0026amp; Care Instructions\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cspan\u003eMachine wash on a cold,\u003c\/span\u003e\u003cspan\u003e delicate cycle to protect the bio sourced nylon fibres\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUse a mild,\u003c\/span\u003e\u003cspan\u003e non biological detergent to maintain the fabric's soft silk touch finish\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvoid the use of heavy hydration packs or abrasive waist bags directly over the fabric to prevent friction damage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHang to dry naturally and avoid tumble drying to preserve the technical properties of the castor bean nylon\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWash with similar dark colours to maintain the depth of the Black finish\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eACT BioPerf Long Sleeve T-Shirt - Our FAQs\u003c\/h3\u003e\n\u003col start=\"1\" data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eHow does the thumb loop improve the running experience?\u003cbr\u003e\u003c\/b\u003e\u003cspan\u003eThe thumb loops keep the sleeves extended over the backs of your hands,\u003c\/span\u003e\u003cspan\u003e providing extra warmth in cool air and ensuring the sleeves do not ride up when you are sprinting or using trekking poles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eIs this long sleeve too warm for summer use?\u003cbr\u003e\u003c\/b\u003e\u003cspan\u003eNo,\u003c\/span\u003e\u003cspan\u003e the BioPerf fabric is exceptionally thin and breathable.\u003c\/span\u003e\u003cspan\u003e It is designed to wick sweat and provide sun protection without trapping excessive heat,\u003c\/span\u003e\u003cspan\u003e making it versatile for year round use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eWhat makes castor bean nylon a \"sustainable performance\" fabric?\u003cbr\u003e\u003c\/b\u003e\u003cspan\u003eUnlike standard nylon which is petroleum based,\u003c\/span\u003e\u003cspan\u003e this fabric comes from a renewable plant source.\u003c\/span\u003e\u003cspan\u003e It requires less energy to produce and results in 59% lower carbon emissions while offering superior softness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eCan I wear this as a base layer?\u003cbr\u003e\u003c\/b\u003e\u003cspan\u003eAbsolutely.\u003c\/span\u003e\u003cspan\u003e The silk like softness and flat seams make it an ideal primary layer underneath a windproof shell or waterproof jacket during winter training.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"11\"\u003eWhy buy ACT from Urban Industry\u003c\/h3\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cspan\u003eWe are a trusted,\u003c\/span\u003e\u003cspan\u003e long established independent UK store,\u003c\/span\u003e\u003cspan\u003e since 2002.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWe have An ‘Excellent’ rating from over 20000 real customer reviews across Trustpilot,\u003c\/span\u003e\u003cspan\u003e Google and Judge.\u003c\/span\u003e\u003cspan\u003eme.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWe are committed to finding the very best quality mens wear brands from around the world to build a curated selection each season that customers can trust in.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWe specialise in sourcing innovative,\u003c\/span\u003e\u003cspan\u003e sustainable brands like ACT that lead the way in bio sourced technology and performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Code: \u003c\/strong\u003eACT-TSH-007\u003c\/p\u003e","brand":"ACT Running","offers":[{"title":"M \/ Black \/ Black","offer_id":55349742666113,"sku":"AC_20003_BLK_M","price":59.95,"currency_code":"GBP","in_stock":true},{"title":"L \/ Black \/ Black","offer_id":55349742698881,"sku":"AC_20003_BLK_L","price":59.95,"currency_code":"GBP","in_stock":true},{"title":"XL \/ Black \/ Black","offer_id":55349742731649,"sku":"AC_20003_BLK_XL","price":59.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1213\/2346\/files\/ACT_BioPerfLongSleeve_TShirt_Black_01.jpg?v=1771840247","url":"https:\/\/www.urbanindustry.co.uk\/products\/act-bioperf-long-sleeve-t-shirt-black","provider":"Urban Industry","version":"1.0","type":"link"}