Men's trekking boots Millet Grepon. Ideal choice for outdoor activities and mountain trips. Worn once, in very good condition. No box. These technical boots with GORE-TEX® DURATHERM® offer all the protection and durability needed in high mountains. 100% waterproof, breathable, and excellent at withstanding cold, providing necessary insulation below zero. Vibram® MULAZ EVO sole is durable, high-strength, and lightweight, with a fine toe. Features: high-quality upper, synthetic components, AFC™ system, precise fit with rigid internal support, fully waterproof membrane, and weight: 750 g. Please feel free to ask any questions.