{"product_id":"act-running-bioperf-long-sleeve-t-shirt-terracotta-2261444","title":"ACT Running BioPerf Long Sleeve T-Shirt","description":"\u003cp\u003eEngineered to deliver light insulation during cool-weather workouts, the ACT Running BioPerf Long Sleeve T-Shirt in Terracotta pairs a soft bio based performance fabric with full sleeve coverage. This technical running top resolves the issue of heavy mid-layers that trap excess heat and sweat as your body temperature rises. It features laser perforated back ventilation, smooth flatlock seams to prevent chafing, and high visibility reflective details for low-light road safety.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBio based technical fabric providing lightweight thermal regulation and rapid drying.\u003c\/li\u003e\n\u003cli\u003eLaser perforated back panel engineered to dump heat and encourage airflow.\u003c\/li\u003e\n\u003cli\u003eChafe free flatlock seam construction designed for long distance comfort.\u003c\/li\u003e\n\u003cli\u003eReflective print accents to improve safety during early morning or evening sessions.\u003c\/li\u003e\n\u003cli\u003eNaturally odor resistant yarn properties for long lasting freshness.\u003c\/li\u003e\n\u003cli\u003eErgonomic thumbholes at the cuffs to keep sleeves securely in place and add hand warmth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAt Urban Industry We Recommend These For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCool autumn and spring road running, marathon prep, and trail sessions.\u003c\/li\u003e\n\u003cli\u003eLayering under a lightweight windbreaker jacket in cold, breezy conditions.\u003c\/li\u003e\n\u003cli\u003eWarm up routines, gym conditioning, and high tempo track workouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFit \u0026amp; Sizing Recommendations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe brand notes that this garment is cut for an athletic, stay in place fit.\u003c\/li\u003e\n\u003cli\u003eACT Running advises to select your true size for a streamlined technical fit, or size up for a slightly more relaxed shape.\u003c\/li\u003e\n\u003cli\u003eFour way stretch fabric ensures complete freedom of movement through the arms and torso.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWashing \u0026amp; Care Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMachine wash cold on a gentle synthetic setting with mild liquid detergent.\u003c\/li\u003e\n\u003cli\u003eWash inside out to protect the reflective branding and technical surface.\u003c\/li\u003e\n\u003cli\u003eAvoid fabric softeners, which can clog the breathable micro fibres.\u003c\/li\u003e\n\u003cli\u003eHang to dry naturally away from direct heat; do not tumble dry or iron.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eACT Running BioPerf Long Sleeve T-Shirt - Our FAQs\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the benefits of the bio-based fabric in this long sleeve shirt?\u003c\/strong\u003e Bio-based fabric combines renewable eco-friendly inputs with high-performance moisture wicking, giving you lightweight warmth and a soft feel against your skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the ACT Running BioPerf Long Sleeve T-Shirt run true to size?\u003c\/strong\u003e Yes, it fits true to size with an athletic cut tailored for active movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this top feature thumbholes?\u003c\/strong\u003e Yes, the sleeve cuffs are built with subtle thumbholes to keep your sleeves locked down and shield your hands from cold air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I wear this as a base layer in winter?\u003c\/strong\u003e Absolutely, its low-profile cut and moisture-wicking properties make it an ideal first layer beneath a windbreaker or thermal shell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I wash it to maintain its technical performance?\u003c\/strong\u003e Wash cold inside out on a delicate cycle without softeners, then line dry naturally.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhy Buy ACT Running from Urban Industry\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSince 2002 we've built Urban Industry into a trusted independent UK menswear destination.\u003c\/li\u003e\n\u003cli\u003eOrders go out quickly across the UK and internationally, and returns are hassle-free.\u003c\/li\u003e\n\u003cli\u003eMore than 20,000 reviews across Trustpilot, Google and Judge.me back up our Excellent rating.\u003c\/li\u003e\n\u003cli\u003eWe're selective about what we stock, bringing in the best menswear and Modern outdoor brands each season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Code:\u003c\/strong\u003e ACT-TSH-081\u003c\/p\u003e","brand":"ACT Running","offers":[{"title":"M \/ Orange \/ Terracotta","offer_id":56246024995201,"sku":"AC_2261444_M","price":89.95,"currency_code":"EUR","in_stock":true},{"title":"L \/ Orange \/ Terracotta","offer_id":56246025027969,"sku":"AC_2261444_L","price":89.95,"currency_code":"EUR","in_stock":true},{"title":"XL \/ Orange \/ Terracotta","offer_id":56246025060737,"sku":"AC_2261444_XL","price":89.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1213\/2346\/files\/ACTRunning_BioPerfLongSleeve_TShirt_OrangeTeracotts_1.jpg?v=1789726184","url":"https:\/\/www.urbanindustry.co.uk\/en-fr\/products\/act-running-bioperf-long-sleeve-t-shirt-terracotta-2261444","provider":"Urban Industry","version":"1.0","type":"link"}