• Twice as breathable and boasting an even better water column: Made from 100% polyester, the fully recycled TEXAPORE ECOSPHERE PRO membrane is the sustainable option for your weather protection needs and requires less CO2 for its production. With TEXAPORE ECOSPHERE PRO, you are optimally geared up for particularly demanding challenges and weather conditions. Completely windproof, extremely waterproof and highly breathable. The outer material, membrane and lining are completely recycled. • A/B = Long day hikes or trips lasting several days in subalpine regions and routes up until the tree line. • The construction of the sole was developed together with the renowned Italian manufacturer VIBRAM® exclusively for Jack Wolfskin shoes. • The result is a sturdy, abrasion-resistant shoe sole made of rubber, which isultra-comfortable. Ideally suited for alpine terrain. • Modern, sustainably made hiking shoe • For intensive day hikes in the hills and mountains • Very good cushioning • Waterproof • Breathable • With recycled materials and cork • PFC-free • Activity index: A/B (hiking) • Weight: 920 g/pair (Size 42)