Upper: flexibility and lightness

Made mostly from natural rubber

With a water-repellent nubuck upper and sturdy nylon inserts

Light and comfortable midsole

The Ultra Rain M rain boot is equipped with a lightweight

Extension SB | Black itp-collectionId-206 Upper: flexibility and lightnessWhether it's a full shift on the job or a weekend DIY project, the Extension SB is built to keep up. Scuff caps at the toe and heel add durability against daily wear, while a moulded EVA footbed with EASE technology delivers comfort that holds up over long hours making it a solid choice for electricians, assembly line workers, industrial engineers, construction workers and serious home improvers alike. Steel toe cap for impact and compression