Under Armour dropped its UA Flow Velociti Wind, its “fastest running shoe yet.” There’s no outsole just a grippy, supportive single foam compound that allows you to run to achieve your “flow state.”

“These shoes feel weightless, almost as if there’s nothing there. Hitting flow state in a workout is much easier when you have a shoe that molds really well to your foot, is responsive to the ground and is so lightweight, because I have no distractions.” —Madeline Kopp, UA Pro Runner

Additional features include its engineered upper, the UA Warp, which molds to the foot and UA’s Flow midsole technology that offers a lightweight cushion and naturally sticky traction.

Available in both men’s and women’s sizes, the UA Flow Velociti Wind comes in four colorways.

Photos courtesy Under Armour