A proper shaft, rough outer sole and midsole suitable for long days off the road. A no-nonsense choice for frequent use. The manufacturer recommends this model to be used down to +5ºC. This wilderness-capable model is built with a very strong vulcanized natural rubber compound with the registered trademark of "G1® 70". - Regular shaft diameter, with adjustment for large calves - Fast-drying thin liner fabric - Shock absorbing midsole - the walking feel is much softer than that of many traditional rubber boots - Midsole TPU shank - G1®-stage3insoles: PU body, lightweight fabric surface, anatomic shape - Durable rubber compound for a long service life - All terrain gripper 2.0 outer sole with a high grip compound - Heel kicker for easy operation