La Sportiva Trango Tech Leather GTX Mountaineering Boots - Black/Yellow - 42.5 EU

The La Sportiva Trango Tech Leather GTX is a high-performance mountaineering boot designed for technical alpine climbing, via ferrata, and demanding trekking. Combining a water-repellent Idro-Perwanger® leather upper with a GORE-TEX Performance Comfort lining, these boots offer exceptional waterproofing and breathability. The semi-automatic crampon-compatible sole and medium-stiff flex provide the support and precision needed for mixed terrain and steep ascents.

Advantages

Lightweight yet durable construction with a 5mm Nylon shank and TPU rear crampon insert ensures stability and reliable performance on technical routes. The La Sportiva Cube by Vibram® outsole with Impact Brake System delivers superior grip and shock absorption. The 4mm Ortholite® Approach footbed enhances comfort during long approaches.

Suitable for

• Technical mountaineering and alpine climbing
• Via ferrata routes
• Demanding trekking and backpacking

Key specifications

• Upper: Idro-Perwanger® Water-Repellent Leather, High Tenacity Fabric Inserts
• Lining: GORE-TEX Performance Comfort
• Midsole: Low Density Polyurethane, EVA Insert, TPU Rear Crampon Insert
• Outsole: La Sportiva Cube by Vibram® with Impact Brake System
• Crampon Compatibility: Semi-Automatic (Rear)
• Weight: 600g per boot (size 42)
• Waterproofing: Yes
• Breathability: Yes
• Closure: Lacing System
• Footbed: 4mm Ortholite® Approach
• Last: Trango
• Flex: Medium-Stiff
• Shank: 5mm Nylon with Differentiated Thickness
• Protective Rand: Rubber
• Color: Black / Yellow
• Size (EU): 42.5
• Gender: Men's

Recommendations

For optimal performance, pair with compatible semi-automatic crampons and gaiters. Break in gradually on moderate terrain before tackling technical routes.