Mikk-line dusty olive thermal boot

Thermal boots in the color dusty olive from Mikk-line.

The boots feature a removable insole and a rugged outer sole, providing excellent grip.

Made from natural rubber. Free from phthalates, heavy metals, chlorinated paraffins, and PAHs.

If water gets inside the boots, the insoles can be removed and hung to dry.

Note about our provided internal measurements:

We measure all shoes/models ourselves each season using an internal measuring device. We measure the actual space inside the shoe, not the insole. The insole may be either larger or smaller than our measurements. For this boot, we find the insole to be larger than our measurements, causing it to fold inside the boot.

Please note that blooming may occur on these boots. You may notice visible white/grayish patches on the boots upon receipt. This is called blooming and occurs naturally on natural rubber. To remove "blooming" on natural rubber, wipe the surface with a damp cloth and mild soap solution or use a rubber care product. Prevent blooming by regularly using an oil-based waterproofing spray to maintain the moisture in the rubber.

Care instructions from Mikk-line:
Use an oil-based waterproofing spray (preferably without PFAS) to regularly treat the boots. This helps moisturize the boots and prevents them from cracking. Avoid spraying on the outer sole, as it may become slippery.
Clean the boots often. Use a soft cloth with water and mild soap.

Allow the boots to dry at room temperature. If water gets inside the boots, fill them with newspaper.
Avoid exposing the boots to sunlight and extremely high or low temperatures for long periods.
Store the boots upright in a dry, dark, and cool place.