MEN'S CLIFTON 9 WIDE NATHAN Glycerin GTS 21: The outsole

Glycerin GTS 21: The outsole in the GTS 21 is similar to the GTS 20 but with slight improvements in rubber placement and tread design

Material(s): Synthetic mesh

Hell to Toe Difference: 5mm

They’ll have you feeling light and ready for anything

With a band to suit every event

MEN'S CLIFTON 9 WIDE NATHAN Glycerin GTS 21: The outsoleThe Rundown Light and plush for everyday miles The ninth iteration of our award winning Clifton franchise has launched, lighter and more cushioned than ever before. Eliminating weight while adding 3mm in stack height, the new Clifton 9 delivers a revitalized underfoot experience with a responsive new foam and improved outsole design. Removing overlays and hotmelts, the stripped back upper has been consciously crafted with a plusher heel, reflective