The JLF Pro Boot liner improves comfort in the boots. It provides effective insulation from cold and retains warmth in winter, thanks to the presence of an isothermal cushion with comfort foam insert. It is also very comfortable and especially appreciated during the summer, because of its great capacity to absorb sweat. Polyester Jersey
Supports many washes
Does not get damaged inside the boots
Isothermal cushion with comfort foam padding
Flat elastic for good grip without compression of the ankle