Felt boots liners offers superior protection against extreme temperatures. Wool felt insoles keep the cold out so within cold months will be perfect wearing any boots and shoes with wool boot liners inside.
Makes any boots warmer, f.e. rain boots, hunting boots, even sneakers in autumn season etc. Also felt insoles are perfect if you need to reduce an extra space inside the boots.
Highly absorbent, these insoles keep feet dry and warm.
Prevents heat loss. Fit most shoes.