TCX Explorer 4, boots Gore-Tex , color: Black , size: 48 EU 20179T7127G-001-48

Upper material Microfibre and wear-resistant fabric Reflector inserts on heels Lining GORE-TEX "Performance Comfort Footwear" membrane Reinforcements Ankle reinforcement, PU shift reinforcement, shin, toe and heel reinforcement Fastener Elastic zipper for easier access + wide velcro strap Insole Ortholite® footbed with long-term cushioning and high air permeability Sole Touring sole with different grip ranges Gore-Tex® membrane This fine material has important features such as long-term waterproofing, excellent resistance to the most extreme temperatures and high wear resistance. The special microporous structure of the GORE-TEX fabric, made from expanded PTFE, contains around 1.4 billion microscopic pores per square centimeter. These pores are approximately 20,000 times smaller than a drop of water, but 700 times larger than a molecule of water vapor. While water cannot penetrate the GORE-TEX membrane in liquid form, perspiration (water vapor) can easily evaporate. The result is a com...