The Lunar TR1 has been enhanced with advanced engineering and is now offered as the Lunar TR1+ 'Sport Pack'. This updated version, introduced in June 2012, showcases the integration of Nike+ technology into the sneaker. Through the inclusion of a Nike+ chip, wearers are able to monitor their movements and physical exertion. The upper of the shoe is crafted with breathable mesh material, which is further strengthened by fused overlays and Flywire cables that seamlessly blend with the laces. Additionally, the Lunar TR1+ incorporates molded Lunarlon cushioning, guaranteeing superior support and comfort to its users.