The La Sportiva Karakorum HC GTX is a traditional, sturdy leather mountaineering boot designed for traditional mountaineering, demanding hikes, and routes where crampons may be required. Built around a robust leather upper and supportive construction, it provides the durability and stability needed for challenging mountain terrain.

The boot uses a single-piece 2.8 mm Idro-Perwanger® leather upper for a strong and durable exterior. A GORE-TEX Performance Comfort lining provides waterproof and breathable protection, while the structured cuff with three hooks offers enhanced ankle support and foot stability.

Key Features

• Traditional, sturdy leather mountaineering boot
• Designed for traditional mountaineering and demanding hiking
• Suitable for routes where crampons may be required
• One-piece 2.8 mm Idro-Perwanger® leather upper
• GORE-TEX Performance Comfort lining for waterproof and breathable protection
• Three-hook cuff for increased ankle protection and stability
• 5 mm high-density Nylon lasting board
• Expanded PU + EVA midsole
• TPU insert compatible with heel crampon attachment
• Vibram® Impact Brake System sole
• Designed for stability on both uphill and downhill terrain
• Weight: 940 g per half pair in size 42

Durable Leather Construction

The La Sportiva Karakorum HC GTX features a robust one-piece 2.8 mm Idro-Perwanger® leather upper. This traditional construction provides a durable outer layer suited to demanding mountain environments and extended use on rugged terrain.

The substantial leather construction also complements the supportive design of the boot, making it a suitable option for traditional mountaineering and demanding hiking where durability and stability are important.

Waterproof and Breathable GORE-TEX Lining

A GORE-TEX Performance Comfort lining helps keep the interior protected from external moisture while allowing moisture vapor to escape. This waterproof and breathable construction makes the Karakorum HC GTX suitable for variable mountain conditions.

Enhanced Ankle Protection and Stability

The cuff incorporates three hooks, helping provide greater ankle protection and foot stability. This supportive construction is particularly useful on uneven and demanding mountain terrain, where secure foot positioning is important.

A 5 mm high-density Nylon lasting board, with increased thickness through the middle section, further contributes to the structured construction of the boot.

Vibram® Impact Brake System Sole

The Vibram® Impact Brake System sole is designed to provide dependable performance on both uphill and downhill sections. Its construction helps absorb negative impact when moving over varied mountain terrain.

The midsole combines expanded PU and EVA, while a TPU insert at the heel provides compatibility with heel crampon attachment.

Crampon-Compatible Construction

The Karakorum HC GTX is designed for demanding mountain routes where the use of crampons may be required. Its midsole incorporates a heel crampon-compatible TPU insert, adding versatility for suitable mountaineering applications.

Technical Specifications

Shop La Sportiva Karakorum HC GTX from Backpackers Outdoor

The La Sportiva Karakorum HC GTX UK 8 combines traditional leather construction with waterproof GORE-TEX protection, supportive ankle coverage, and a crampon-compatible design. With its durable 2.8 mm leather upper and Vibram® Impact Brake System sole, it is built for demanding hikes and traditional mountaineering. Shop the Karakorum HC GTX from Backpackers Outdoor for technical footwear and mountain equipment.