La Sportiva Aequilibrium LT GTX Botas de montaña, negro/amarillo, talla 47

Engineered for technical mountaineering, the Aequilibrium LT GTX delivers a semi-cramponable platform with a Vibram® SpringLug Tech outsole and Impact Brake System™ for confident traction on rock, ice, and mixed terrain.

Overview

The La Sportiva Aequilibrium LT GTX is a high-cut mountaineering boot built for men who demand precision and protection in alpine environments. Its water-repellent high-tenacity Nylon 60.6 upper with Honey-Comb Guard™ and abrasion-resistant zones pairs with a GORE-TEX Performance Comfort lining to keep feet dry while maintaining breathability. The 3D Flex System Evo™ and semi-cramponable PU foam midsole with rubber outer shell and TPU rear insert provide the stiffness needed for technical climbs, while the hook and loop lacing system with integrated tongue ensures a secure, customized fit. A full rubber protective rand and La Sportiva Ergonomic footbed add durability and comfort for long approaches and summit pushes.

What stands out

• Vibram® SpringLug Tech outsole with Impact Brake System™ for superior grip and downhill control
• GORE-TEX Performance Comfort lining delivers waterproof, breathable protection
• Semi-automatic (B2) crampon compatibility for versatile alpine use
• 3D Flex System Evo™ enhances ankle mobility without sacrificing support
• High-tenacity nylon upper with Honey-Comb Guard™ resists abrasion in rocky terrain

Technical details

• Upper: Water-repellent high-tenacity Nylon 60.6 with Honey-Comb Guard™
• Lining: GORE-TEX Performance Comfort
• Midsole: Semi-cramponable PU foam with rubber outer shell and TPU rear insert
• Outsole: Vibram® SpringLug Tech with Impact Brake System™
• Weight: 1.26 kg per pair (630 g per half pair)
• Color: Black / Yellow
• Size: 47 EU
• Intended use: Technical mountaineering, via ferrata, glacier crossing, backpacking

Our verdict

A lightweight yet stiff alpine boot that excels on technical terrain, offering reliable waterproofing, precise crampon compatibility, and long-lasting comfort for demanding mountaineers.