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Advice : Use the foot sizer from SIDAS to help you find the right size
The Sapuen High GTX Men Black/Hot Red is a men's hiking shoe from the brand Mammut.
Thanks to the Flextron technology developed by Mammut, foot sagging is greatly reduced. Indeed, the sole offers excellent energy return, which stabilises your stride. The natural rolling and movement of the foot are ensured by the Mammut Georganic 3D, a construction providing a lot of freedom of movement and therefore optimal comfort.
The Sapuen High GTX Men is equipped with a Vibram® sole for impeccable grip on all terrains, and the GORE-TEX® membrane will keep you dry during your expeditions while providing excellent breathability. Its anatomical shape and classic tongue structure will offer you great ease of putting on.
A high-performance shoe benefiting from an excellent quality/price ratio, guaranteeing you comfort and versatility, the Sapuen High GTX Men will meet all your expectations on your mountain outings!

- Flex index: A6
- Drop: 10 mm
- 3D foam at the endpiece
- Velour leather
- Vibram® Flextron II sole
- GORE-TEX® Footwear lining
Composition:
- Outer material: Stretch mesh, velour leather
- Lining: GORE-TEX® Footwear
- Endpiece: Memo Foam memory foam
- Midsole: Mammut Georganic® 3D
- Outsole: Vibram® Flextron II
| Vibram® | Since the creation of the first rubber sole for mountaineering, “the Carrarmato”, over 80 years ago, Vibram® has been a guarantee of quality and performance, innovation and design. Designed in 1937 by Vitale Bramani to meet the need for increased safety and protection in the mountains, our soles, adorned with the incomparable yellow octagon, are now used for outdoor activities, workplace safety, lifestyle, and orthopaedics. |
| 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 yourself every day. |
| Mammut Georganic® 3D | This technology guarantees optimal comfort through an anatomical design of all the shoe elements in contact with the foot. |
| Mammut Flextron® | With the Flextron® insole, stability and energy return are guaranteed. By distributing flexion across three points of support, the sole allows you to remain stable in all circumstances and to perform very efficient strides. It moulds to the shape of the foot to support its natural movements. |
| 3D Memo Foam | High-quality continuous preformed 3D Memo Foam padding for a customised fit around the endpiece. It offers optimal comfort, maximum heel support, and thus prevents blister formation. |