La Sportiva Trango TRK Leather GTX Hiking Boots Ivy/Tango Red EU 43.5

The La Sportiva Trango TRK Leather GTX is a high-performance trekking boot designed for demanding mountain terrain. Combining a water-repellent Idro-Perwanger® leather upper with a GORE-TEX® Performance Comfort lining, it offers exceptional durability, breathability, and waterproof protection. The Vibram® Mulaz outsole with Impact Brake System™ ensures superior grip and stability on rocky paths, while the MEMlex EVA midsole with TPU stabilizer provides shock absorption and torsional rigidity. Ideal for trekking, hiking, backpacking, and via ferrata, this boot delivers reliable support and comfort for multi-day adventures.

Advantages

Waterproof and breathable GORE-TEX® membrane keeps feet dry in wet conditions. The high-cut ankle support and full rubber rand protect against impacts and abrasion. Strap-on crampon compatible (B0) for glacier travel. The 4mm PPE footbed with differentiated thickness offers customized cushioning.

Suitable for

• Trekking and hiking on mixed terrain
• Backpacking with heavy loads
• Via ferrata and alpine approaches
• 3-season use in mountain environments

Key specifications

• Upper: Water-repellent Idro-Perwanger® Leather, microfiber inserts, protective rubber rand
• Lining: GORE-TEX® Performance Comfort
• Midsole: MEMlex EVA with shock-absorbing injection, TPU stabilizer
• Outsole: Vibram® Mulaz with Impact Brake System™
• Closure: Lace-up
• Ankle support: High-cut
• Crampon compatibility: Strap-on (B0)
• Flexibility: Medium
• Gender: Unisex / Men's
• Size: EU 43.5
• Colour: Ivy / Tango Red
• Weight: Not specified

Recommendations

For optimal performance, pair with moisture-wicking socks and ensure proper break-in before long hikes. The boot runs true to size; if between sizes, consider sizing up for thicker socks.