Crampon compatible mountaineering boot for lightweight and flexible performance from La Sportiva The Trango Tech Leather GTX from La Sportiva a lightweight and flexible boot, ideal for alpine hiking and technical approach routes. The upper made from durable nubuck leather, which offers ultimate comfort and performance. To minimise seams and increase waterproofing capabilities, the upper comprises a single piece of leather, which combines with microfibres to offer unbeatable protection against the elements and surrounding terrain. These boots are lined with Gore-Tex Performance Comfort Lining so regardless of the weather, your feet will remain dry. Moreover, the integrated tongue made of a soft stretch and ergonomically shaped fabric, allowing you to walk over longer distances in consistent comfort.The laces run right down to the toes, allowing maximum volume adjustment and weight containment, whilst a 3D Flex System allows more mobility around the ankle for precise support on rough terrain. Additionally, the midsole built from low-density polyurethane to withstand impact shock and results in a more durable shoe. The Trango Tech Leather GTX features the Cube sole which has been designed in collaboration with world-renowned manufacturer Vibram. The heel laced with Impact Brake System lugs to provide traction on a multitude of terrains. The Cube sole additionally features a broad climbing zone to enable dexterity whilst perching on rock lips. The Trango Tech Leather GTX for those who enjoy mountain hiking, via Ferrata and backpacking. With its stiff Vibram Cube sole and high cut design, this boot aims to provide maximum foot support, while the Gore-Tex lining keeps your feet dry while allowing them to breathe.