La Sportiva Aequilibrium LT GTX Trekking Boots - Lime Punch/Carbon - Size 43

The La Sportiva Aequilibrium LT GTX is a high-performance trekking boot designed for technical terrain and light mountaineering. Combining a lightweight construction with robust materials, it offers excellent support, waterproof protection, and reliable traction. The boot features a GORE-TEX® Extended Comfort lining for breathable waterproofing, a Vibram® SpringLug Tech outsole with Impact Brake System for superior grip, and the Aequilibrium System for enhanced stability on uneven ground. Ideal for via ferrata, alpine trekking, and demanding hikes.

Advantages

Lightweight yet durable construction with water-repellent synthetic upper and Honey-Comb Guard™ reinforcements. The semi-automatic crampon compatibility (B2 rated) allows use with technical crampons for glacier travel. The full rubber rand provides additional protection against rocks and abrasion.

Suitable for

• Technical trekking and light mountaineering
• Via ferrata and alpine hiking
• Multi-day backpacking on mixed terrain

Key specifications

• Upper: Water-repellent synthetic fabric with Honey-Comb Guard™
• Lining: GORE-TEX® Extended Comfort
• Midsole: Polyurethane foam with TPU inserts, Aequilibrium System
• Outsole: Vibram® SpringLug Tech with Impact Brake System
• Footbed: La Sportiva Ergonomic 5mm
• Crampon Compatibility: Semi-automatic (B2 rated)
• Weight: Approx. 1050 g per pair (EU 42/43)
• Color: Lime Punch / Carbon
• Size: EU 43
• Waterproofing: Yes
• Breathability: Yes
• Closure: Traditional lacing
• Flexibility: Medium-stiff

Recommendations

For optimal performance, pair with gaiters for snow or scree protection. Break in the boots on shorter hikes before tackling technical routes. The Aequilibrium LT GTX is a versatile choice for hikers seeking a lightweight, supportive boot for challenging terrain.