La Sportiva Aequilibrium ST GTX Women's Technical Trekking Boots - Black/Aqua - Size 39

The La Sportiva Aequilibrium ST GTX is a high-performance technical trekking boot designed for women, offering exceptional stability, waterproof protection, and comfort on demanding terrain. Ideal for technical trekking, via ferrata, glacier crossings, and light mountaineering, this boot combines innovative technologies with durable materials to ensure reliable performance in alpine environments.

Advantages

Featuring a GORE-TEX Performance Comfort lining, the Aequilibrium ST GTX provides reliable waterproofing and breathability, keeping feet dry during wet conditions. The Double Heel™ technology enhances downhill braking, while the Vibram® SpringLug Tech outsole with Impact Brake System™ delivers superior traction on mixed terrain. The C-Core™ carbon insert in the midsole adds torsional stability without adding weight, and the full rubber rand protects against abrasion.

Suitable for

• Technical trekking and via ferrata
• Glacier crossings and light mountaineering
• Demanding alpine hikes requiring crampon compatibility

Key specifications

• Upper: Water-repellent Nylon 60.6 with Honey-Comb Guard™ reinforcements
• Lining: GORE-TEX Performance Comfort
• Midsole: Polyurethane foam with C-Core™ carbon insert, Rubber Guard™
• Outsole: Vibram® SpringLug Tech with Impact Brake System™
• Footbed: La Sportiva Ergonomic 5mm
• Crampon Compatibility: Semi-automatic (C2)
• Weight per pair: 1.03 kg
• Colour: Black/Aqua
• Size: EU 39

Recommendations

For optimal performance, pair with semi-automatic crampons and gaiters for glacier travel. Break in the boots on moderate hikes before tackling technical routes.