The high upper of DK trekking shoes is made using technologically advanced SOFTSHELL material. This material is composed of specially selected layers that, when bonded together, increase protection against wind and rain while ensuring proper ventilation within the shoe. The outer SOFTSHELL layers provide windproofness and increased water resistance, while its inner layers maintain a proper level of warmth within the shoe. The entire structure is breathable, soft, and flexible, ensuring a high level of comfort. Soft foam is located under the insole, further enhancing walking comfort.This model features synthetic insulation.Due to its properties, softshell is used in many outdoor sports. The material's breathability is perfect for both less and more intense outdoor activities. Contrary to popular belief, it's useful not only in the mountains, although for trekking and mountaineering enthusiasts, softshell clothing is an absolute must-have. Furthermore, fans of Nordic walking, cycling, running, and winter sports like skiing, ski touring, and cross-country skiing should invest in softshell clothing.