The Aku Tribute II GTX for men is a robust and versatile shoe, ideal for easy hikes in hilly areas and medium altitudes. Vibram soles are developed according to the specific requirements of the shoe's application regarding sole profile and rubber composition. The anatomical fit features anatomical lasts for trekking footwear to guarantee stability and promote walking dynamics on uneven mountain paths.

The Gore-Tex Performance Comfort membrane is an exclusive thermo-welded fabric that prevents water droplets from penetrating while allowing water vapor, such as sweat, to escape easily. This moderate insulation ensures a dry and comfortable foot feeling during outdoor activities in various weather conditions.

Aku employs a special removable shape even on injected shoes throughout all processing phases, including lacing, mounting, cooling, and finishing, ensuring that the sole does not shrink when the polyurethane dries.

The exoskeleton technology of the sole is particularly suitable for the Superalp GTX model. The midsole consists of an outer polyurethane skeleton that is raised at the back to surround and protect the heel for optimal support and stability while walking. The asymmetrical structure, with a wider inner part and a polyurethane elevation, provides support for the metatarsus while preventing overloading and pronation.

• Weight per pair: 620 g
• Surface coating: Yes
• Size information: Size is normal
• Fit: Normal cut
• Insole (stiffness): TPU (medium stiffness)
• Footbed: Removable EVA
• Outdoor shoe type: Mid cut
• Area of use: Trekking
• Upper material type: Leather
• Lining: Gore-Tex Performance Comfort
• Upper: Full grain leather
• Lining type: Textile
• Outsole type: Vibram
• Outsole: Vibram Sendera
• Membrane type: Gore-Tex, waterproof
• Midsole: Injected polyurethane
• Clasp system type: Lacing
• Crampon suitability: Not crampon resistant.