La Sportiva Aequilibrium Trek GTX Women's Hiking Boots - Mineral/Savanna - EU 39

For women tackling technical trails and multi-day treks, the La Sportiva Aequilibrium Trek GTX delivers a rare balance of lightweight agility and rugged protection. Built with a Gore-Tex® Extended Comfort lining, these boots keep feet dry through stream crossings and sudden downpours while allowing sweat to escape during strenuous climbs. The mineral and savanna colourway blends earthy tones with a modern silhouette, and the EU 39 size offers a precise fit for all-day comfort.

Key specifications

• Waterproof and breathable Gore-Tex® Extended Comfort membrane
• Upper: water-repellent high-tenacity fabric with honeycomb Guard™ reinforcements and leather rand
• Midsole: polyurethane foam with anti-abrasion TPU film and La Sportiva Resole Platform™
• Outsole: Vibram® Impact Brake System™ with semi-automatic crampon compatibility (B2)
• Footbed: La Sportiva Ergonomic for enhanced support
• Weight: 1060 g per pair (EU 38 reference)
• Technologies: 3D Flex System Evo™ and Double Heel™ for natural flex and shock absorption
• Closure: traditional lacing
• Shaft height: mid-cut

Why choose it

The Aequilibrium Trek GTX is engineered for women who demand performance without unnecessary weight. The Double Heel™ technology reduces impact on descents, while the 3D Flex System Evo™ allows the ankle to move naturally, reducing fatigue on long approaches. The Vibram® outsole provides reliable traction on rock, mud, and scree, and the semi-automatic crampon compatibility extends usability to glacier travel and via ferrata. With a resoleable platform, these boots are a long-term investment in your outdoor pursuits.

Ideal use cases

• Multi-day backpacking trips with heavy loads
• Technical hiking on rocky, uneven terrain
• Trekking in wet or variable weather conditions
• Approach hikes to alpine climbs
• Via ferrata and easy glacier routes with semi-automatic crampons

Good to know

La Sportiva recommends sizing up half a size for optimal comfort with technical socks. The boots are designed with a women's-specific last, offering a narrower heel and higher arch support. The Gore-Tex® Extended Comfort lining is ideal for moderate temperatures and high activity levels, preventing overheating during intense efforts. The mineral/savanna colour combination is exclusive to this model and may vary slightly due to material texture.