Lane Eight | Shoes | Nib Lane Eight Relay Trainers In 。LANE EIGHT Relay Trainer! This do-it-all running shoe combines versatility with an emphasis on cardio and agility-based workouts. Stay cool during your longest distances and toughest training sessions in the breathable mesh upper. A soft yet stable midsole combines a firmer outsole rim with a softer foam center to give you the best of both worlds. Who\'s it for? Neutral runners who want a versatile shoe they can use for everything from short runs, long runs, easy runs, hard runs, jogs, walks, and gym workouts. Shoe Technology - Upper: Breathable mesh upper stays cool when your workouts heat up. Internal and external reinforcements add support in key areas. Made with recycled plastic for sustainability. Midsole: Versatile midsole combines a firmer outsole rim made of Sugarcane-based foam with a softer Algae-based foam center to give you softness for long distances and stability for explosive movements. Full-length ETPU sockliner offers eco-friendly energy return with a textured surface for additional grip. Outsole: High-grip rubber compound with multi-directional tread pattern for versatile traction on the road and in the gym. Recommend going with your usual size. Shoes are Unisex with men\'s and women\'s styles offering the same fit. This means sizes can be converted to suit a wider range of people. Men\'s are 1 full US size smaller than women\'s. So a men\'s 9 will fit a Women\'s 10.