The 90 flex tongue is a replacement tongue for your FL3X Revolve boots. The medium flex rating offers a smooth and reliable feel in all conditions and helps eliminate shinbang. Compatible with K2 Revolve, Full Tilt Original, and Soul Shells.
Size
(S) 22-25.5, (M) 26-27.5, (L) 28-29.5, (XL) 30-31.5
Parts Category
Tongues
Compatible Boots
Revolver