La Sportiva Aequilibrium LT GTX Trekking Boots - Yellow/Black, Size 43

The La Sportiva Aequilibrium LT GTX is a high-performance trekking boot designed for technical terrain, via ferrata, backpacking, and light mountaineering. Combining lightweight construction with robust protection, it features a water-repellent synthetic upper with HoneyComb Guard™ abrasion resistance and a TPU protective film. The Gore-Tex Performance Comfort lining ensures waterproofing and breathability, while the Vibram® SpringLug Tech outsole with Impact Brake System™ delivers exceptional traction on mixed surfaces. The PU foam midsole with external TPU shell and Rubber Guard™ provides stability and shock absorption. Semi-automatic crampon compatible (B2 rated), this boot is resoleable and made in Italy.

Advantages

Lightweight yet durable design for long days on the trail. Excellent grip and braking on descents. Waterproof and breathable Gore-Tex membrane keeps feet dry. Precise fit with ergonomic footbed for all-day comfort. Crampon compatible for glacier crossings and light mountaineering.

Suitable for

• Technical trekking and hiking
• Via ferrata
• Backpacking with moderate loads
• Light mountaineering and glacier travel

Key specifications

• Upper: Water-repellent synthetic fabric with HoneyComb Guard™ and TPU film
• Lining: Gore-Tex Performance Comfort
• Midsole: PU foam with external TPU shell, Rubber Guard™
• Outsole: Vibram® SpringLug Tech with Impact Brake System™
• Footbed: La Sportiva Ergonomic
• Crampon compatibility: Semi-automatic (B2)
• Waterproof: Yes
• Closure: Lace-up
• Weight per boot: 525 g (size 42 EU)
• Colour: Yellow/Black
• Size (EU): 43
• Fit: Ergonomic, precise
• Resoleable: Yes
• Origin: Made in Italy

Recommendations

For optimal performance, pair with gaiters in snowy or scree conditions. Break in gradually before long trips. Suitable for technical trails and mixed alpine terrain.