Skyflow Shoe Size:6.5 Helps keep the laces from

Helps keep the laces from coming untied

this adaptable trainer is comfortable enough for endurance efforts and responds equally well to pace increases

the Challenger 7 GTX has been completely reimagined from the ground up

Inviting Fit and Feel

moisture-wicking fabric

Skyflow Shoe Size:6.5 Helps keep the laces fromEveryday miles, elevated. Designed to elevate your daily running practice, the Skyflow combines premium Skyward X inspired geometry with upgraded foam compounds, taking everyday miles to the next level. Super critically foamed EVA offers an extra cushy, springy ride, while a supportive heel focused Active Foot Frame cradles the foot and a smooth forefoot rocker profile encourages effortless strides. Constructed with a sleek upper and extra durable