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Advice : Use the foot sizer from SIDAS to help you find the right size
The Nepal Cube GTX from the brand La Sportiva is a men's shoe that embodies the technical spirit of the iconic Nepal mountaineering shoe range, while offering an even higher level of performance.
The brand modernises its iconic model with this shoe, which benefits from the latest developments, including its honeycomb carbon construction and a thermal insole, resulting in a very lightweight yet warmer shoe. Additionally, it features a GORE-TEX lining ensuring breathability and waterproofness.
The EZ OUT system allows you to unlock the laces in the blink of an eye. The high-cut 3D Flex System offers the ankle maximum and natural range of movement. The Vibram® sole with Impact Brake System technology provides excellent grip, especially on rock, whether ascending or descending.

- Waterproof Idro Perwanger leather upper
- Waterproof and breathable GORE-TEX® lining
- 3 mm insulating carbon Honey-Comb Tech insole
- Polyurethane midsole with two differentiated thicknesses at the toe and endpiece for rear crampon hooking
- Vibram® outsole with Impact Brake System
- Resoleable and fully crampon-compatible
- Lightweight shoe
- 3D Flex System
- Removable EZ Out tongue for precise adjustment
Weight per shoe: 950 g
| GORE-TEX® | Whether for mountain sports or exploring cafés and art galleries, GORE-TEX products are designed for a wide range of activities. With reliable breathability and the "GUARANTEED TO KEEP YOU DRY™" protection, your feet stay dry and comfortable all day, all year round. From small steps to big strides, push your limits every day. |
| VIBRAM® | Outsole capable of excellent traction on mixed surfaces thanks to vulcanised rubber technology, offering high abrasion resistance. La Sportiva Cube reduces the amount of rubber needed to lighten the shoe’s weight. |
| 3D Flex System | Multidirectional upper knot allowing the ankle to use its natural characteristics without losing stability. This provides greater foot control with better support, a firmer heel, and a wider ground contact surface. |
| Impact Brake System | Innovative system applied to the sole to absorb negative ground impact, boost traction uphill, and improve grip downhill. The unique placement of the lugs allows most of them to be in contact with the ground, for optimal impact absorption. |
| EZ OUT | Strap that facilitates and speeds up the release of the lacing block with a single quick movement. |