Zamberlan Buty Expert Pro GT RR Mountaineering Boot - Acid Green - 39.5 EU

The Zamberlan Buty Expert Pro GT RR is a high-performance technical mountaineering boot designed for ice climbing, mixed terrain, and high-altitude expeditions. Crafted with premium Perwanger® Hydrobloc® Suede Leather and featuring a GORE-TEX Insulated Comfort lining, this boot offers exceptional waterproofing, breathability, and thermal insulation. The Vibram® Penia outsole and double density PU wedge midsole provide superior traction and shock absorption, while the Zamberlan® Carbon Fiber 5mm insole ensures excellent torsional rigidity. With automatic crampon compatibility and a full rubber rand for added protection, the Buty Expert Pro GT RR is built to withstand the most demanding alpine conditions.

Advantages

Exceptional durability and protection from premium materials; reliable waterproof and insulated performance; excellent stability and support for technical terrain; lightweight yet robust construction; made in Italy with superior craftsmanship.

Suitable for

• Technical mountaineering and ice climbing
• High-altitude expeditions
• Mixed terrain and glacier travel
• Cold and wet conditions requiring insulation

Key specifications

• Upper: Perwanger® Hydrobloc® Suede Leather (3.0-3.2mm)
• Lining: GORE-TEX Insulated Comfort
• Outsole: Vibram® Penia
• Midsole: Double Density PU Wedge + Zamberlan® PCS EVO
• Insole: Zamberlan® Carbon Fiber 5mm
• Crampon Compatibility: Automatic (C3)
• Waterproof: Yes
• Insulation: Yes
• Protection: Full Rubber Rand
• Last: ZTECH
• Construction: Cemented
• Resolable: Yes
• Weight (pair): 1.84 kg
• Color: Acid Green
• Size: 39.5 EU
• Country of Origin: Italy
• Gender: Unisex

Recommendations

For optimal performance, pair with compatible automatic crampons and use a gaiters for additional snow protection. Break in the boots gradually before extended expeditions. Regular cleaning and conditioning of the leather upper will prolong the life of the boot.