La Sportiva Trango Tech Leather GTX Mountaineering Boots - Black/Yellow - EU 44

The La Sportiva Trango Tech Leather GTX is a high-performance mountaineering boot designed for technical terrain, via ferrata, and demanding trekking. Combining a water-repellent leather upper with a GORE-TEX Performance Comfort lining, it offers reliable waterproofing and breathability. The boot features a low-density polyurethane midsole with a PU-Skin protective film and a TPU insert for rear crampon attachment, ensuring semi-automatic crampon compatibility. The La Sportiva Cube by Vibram outsole with Impact Brake System provides excellent traction on mixed surfaces. With a precise and comfortable fit, all-around rubber rand for abrasion resistance, and differentiated lacing with hooks and loops, this boot delivers the perfect balance of stiffness for climbing and flexibility for walking. Weighing only 640 g per boot (size 42), it is lightweight yet durable for alpine adventures.

Advantages

Waterproof and breathable GORE-TEX lining keeps feet dry in wet conditions. The Vibram outsole with Impact Brake System enhances grip and shock absorption. Semi-automatic crampon compatibility allows for secure attachment on icy terrain. The ergonomic fit and differentiated lacing provide a customized, supportive feel. The rubber rand protects against abrasion, extending the boot's lifespan.

Suitable for

• Technical mountaineering
• Via ferrata
• Demanding trekking
• Mixed alpine terrain

Key specifications

• Upper: Water-repellent leather with microfiber inserts
• Lining: GORE-TEX Performance Comfort
• Midsole: Low density polyurethane with PU-Skin protective film and TPU insert
• Sole: La Sportiva Cube by Vibram with Impact Brake System
• Footbed: 4mm PPE with differentiated thickness
• Lacing: Differentiated with hooks and loops
• Crampon compatibility: Semi-automatic (rear attachment)
• Waterproof: Yes
• Breathable: Yes
• Weight (per boot, size 42): 640 g
• Color: Black / Yellow
• Size: EU 44
• Protection: All-around rubber rand

Recommendations

Ideal for mountaineers seeking a lightweight, waterproof boot that performs well on technical ascents and long approaches. The Trango Tech Leather GTX is a versatile choice for alpine climbing and via ferrata routes.