Supreme softness & do-it-all design. Keep your feet firmly off the ground in the weightless softness of the Glycerin StealthFit GTS 21, featuring GuideRails holistic support and an adaptive fit that moulds to your foot and moves with you. We’ve added more nitrogen-infused DNA LOFT v3 cushioning than before, to magnify the plushness and elevate softness to new levels.
Benefits
Supreme softness
Now with more super-soft, nitrogen-infused DNA LOFT v3 cushioning that is optimized to be lightweight, responsive, and durable for plush comfort.
Adaptable StealthFit
Updated flat knit upper offers a blend of stretch and compression that moves with your foot.
GuideRails holistic support system
Our innovative technology supports your body in its natural motion path while keeping excess motion in check.
