La Sportiva Aequilibrium Hike GTX Men's Hiking Boots - Carbon/Tropic Blue, Size 43.5

Wet feet and unstable footing can ruin a day on the trail. The La Sportiva Aequilibrium Hike GTX boots solve both with a GORE-TEX Extended Comfort membrane that blocks water while letting sweat escape, and a Vibram® Impact Brake System outsole that grips everything from muddy paths to rocky scrambles. The carbon and tropic blue upper is built from water-repellent synthetic fabric with an abrasion-resistant rand, so it shrugs off brush and scree. Inside, a polyurethane foam midsole with an external protective shell and integrated TPU insert cushions each step without sacrificing stability, while the Aequilibrium System keeps your heel locked and your toes free to move. A climbing zone at the toe and a soft collar add precision and comfort on technical terrain. At 525 g per shoe, they are light enough for long days but tough enough for serious backpacking.

Who is it for

Hikers, trekkers, and backpackers who need a waterproof, durable boot for mixed terrain—from forest trails to alpine approaches. The medium fit and traditional lace-up closure suit most foot shapes, and the men's/unisex sizing (EU 43.5, UK 9.5, US 10.5) covers a wide range of users.

Main features

• GORE-TEX Extended Comfort waterproof-breathable lining
• Vibram® Impact Brake System outsole for superior traction
• Polyurethane foam midsole with TPU insert for cushioning and stability
• Water-repellent synthetic upper with abrasion-resistant rand
• Climbing zone at toe for edging and scrambling
• Soft collar for ankle comfort
• La Sportiva Ergonomic 4mm footbed
• Traditional lace-up closure

Specifications

• Brand: La Sportiva
• Model: Aequilibrium Hike GTX
• MPN: 681840
• EAN: 8058428227723
• Colour: Carbon / Tropic Blue
• Size (EU): 43.5
• Size (UK): 9.5
• Size (US Men's): 10.5
• Weight (per shoe): 525 g
• Upper Material: Water-repellent synthetic fabric with abrasion-resistant rand
• Lining: GORE-TEX Extended Comfort
• Midsole: Polyurethane foam with external protective shell and integrated TPU insert
• Outsole: Vibram® Impact Brake System
• Footbed: La Sportiva Ergonomic 4mm
• Closure: Traditional lace-up
• Fit: Medium
• Gender: Men's / Unisex
• Recommended Use: Hiking, Trekking, Backpacking, Mixed Terrain

Tips

Pair these boots with merino wool socks for maximum moisture management. For rocky terrain, use the climbing zone at the toe to edge on small holds. After a muddy hike, rinse the upper with clean water and let them air dry away from direct heat to preserve the GORE-TEX membrane.