Zamberlan Free Blast Pop Hiking Shoes - Men's PFAS-Free Emerald 12. The lacing system up to the toe resembles that of our Free Blast model and provides a precise fit and comfort. Free Blast POP offers a world of colours to choose from to stand out. Their comfort is evident from the very first step: thanks to the construction with a soft insole the foot rests directly on the microporous wedge which provides continuous cushioning and excellent comfort. Soft and flexible it is easy to carry in any luggage. The suede upper from LWG-certified tannery ensures durability that withstands everyday challenges and offers the right balance between sturdiness and flexibility. Specifications for Zamberlan Free Blast Pop Hiking Shoes - Men's PFAS-Free: Manufacturer: Zamberlan Gender: Male Footwear Type: Shoes Weight: 415 g Footwear Upper Fabric/Material: Microfibre Insole Material: Nylon 1.5 + PE Lining Material: Gore-Tex Extended Comfort Midsole Material: EVA Wedge Outsole Material: Zamberlan Vibram Junko MEGAGRIP Package Contents: Zamberlan Free Blast Pop Hiking Shoes - Men's PFAS-Free Zamberlan 0222ZEMM-47-12: Free Blast Pop Hiking Shoes - Men's PFAS-Free Emerald 12