Give your shoes an upgrade in warmth and support with the specially insulated version of our O FIT Insole Plus insoles. The thermal verison creates a barrier to keep the cold from creeping up through your shoes’ outsoles and up into your warm feet. Our trim-to-fit O FIT Insole Plus Thermal aftermarket insole provides cushioning, warmth and durability with dual-density EVA construction. Strategically reinforced zones under the metatarsal and heel add extra protection to high-strike zones, while thermal shielding throughout keeps feet warmer in sub-zero temps.
XXS: W's US shoe size 5.5 - 6.5
XS: W's US shoe size 7 - 8
S: W's US shoe size 8.5 - 9.5 / M's US shoe sizes 7 - 8
M: W's US shoe size 10 - 11 / M's US shoe sizes 8.5 - 9.5
L: W's US shoe size 11.5 - 12.5 / M's US shoe sizes 10 - 11
XL: M's US shoe sizes 11.5 - 12.5
XXL: M's US shoe sizes 13 - 14
Our anatomically-designed insole maximizes stability and support with a medium arch and deep cushioning heel cup.