AKU Pilgrim DS Combat boots are very versatile, with excellent quality in terms of breathability, support and cushioning. Designed specifically for use in the desert, it fits well even for your everyday or long mountain walks that require heavy loads.Features:- 2 mm leather instep + Air 8000- Bycast Instep Protection- Sanifit lining- Vibram Foura sole, heat and dust resistant antistatic nitrile compound- Microporous Eva midsole- 6-4 mm Nylon + EVA Microporous mounted insole- Customized IMS template- Weight: 600 grTechnology:- Air 8000The first of two systems developed by AKU to guarantee a high level of shoe breathability. It's a specially-made technical material that increases breathability over 24 hours by over 11 times when compared to conventionally-made material.- Vibram soleMost of the AKU collection uses exclusive Vibram soles, both for the design and the specific shape of the sole, as well as the leather used in their making.