KENTO GUIDE II HIGH GTX MEN
If you are dissatisfied with the product, you may exchange it, provided it is unused (with the exception of cosmetic or medical products, which cannot be returned) and is in its original packaging as received.
Exchanges will be accepted within 15 calendar days of receipt. All return and shipping costs will be the customer's responsibility.
WOMEN'S Textile Size Equivalences
| XXS | XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|---|
| Spain | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| France | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| Italy | 38 | 42 | 42 | 44 | 46 | 48 | 50 | 52 |
| US | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
MEN'S/WOMEN'S footwear size equivalences
| 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FR | 36 | 36.5 | 37.5 | 38 | 39 | 39.5 | 40.5 | 41 | 42 | 42.5 | 43.5 | 44 | 45 | 45.5 |
| UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10.5 | 11 |
| USA Men | 4.5 | 5 | 5.5 | 6 | 6.5 | 7.5 | 8 | 8.5 | 9 | 10 | 10.5 | 11 | 11.5 | 12 |
| USA Women | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8.5 | 9 | 9.5 |
Textile Size Equivalents HOME
| XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|
| Spain | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
| France | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
| Italy | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
| USA | XS | S | M | L | XL | 2XL | 3XL |
All orders will be shipped to the address indicated by the buyer. The order will be processed once payment has been made and payment confirmed. Shipments will be made daily, except on non-working days.
The order will be received at its destination under the following terms:
Spain and Portugal:
For shipments within the Peninsula, the order will be delivered by a courier company (SEUR or MRW) within 48-72 hours after payment confirmation from the bank (always considering working days and excluding local or national holidays in both the sending and receiving countries).
Shipping costs are automatically calculated through the website based on the destination country and will be detailed during the order process.
(Tècnic Esports reserves the right to change shipping prices, either due to annual price fluctuations by the courier company or due to a configuration error by the user; in this case, the customer will be notified before shipping.)
Shipping within the Iberian Peninsula will be free for orders over €50.
Europe:
For these orders, shipping will be made via regular mail (LA POSTE) within 2-5 days after confirmation of payment by the bank (always considering business days and excluding local or national holidays in both the sending and receiving countries).
Shipping costs are automatically calculated on the website based on the destination country and will be detailed during the order process.
Tècnic Esports reserves the right to change shipping prices, either due to annual price fluctuations by the courier company or due to a configuration error by the user. In this case, the customer will be notified before shipping.
Shipping will be free for orders over €100.
The Mammut Kento Guide II High GTX is a high-performance mountaineering boot, made in Europe, built for demanding alpine routes, via ferrata and classic mountaineering. Its Heinen terracare® leather and Vibram® Hexa Tech outsole deliver the robustness, precision and protection needed to move safely across rock and technical terrain, while the GORE-TEX® membrane keeps feet dry in any condition.
Vibram® Hexa Tech outsole and crampon compatibility
The Vibram® Hexa Tech outsole delivers outstanding grip and precision on rock, while the stabilized midsole (B2 stiffness on the Mammut Flex Index) provides the support needed for technical terrain. Its heel insert makes it compatible with semi-automatic or combo crampons.
Heinen terracare® leather and TPU protection
The Heinen terracare® nubuck leather upper, made in Germany, combines durability with a lower environmental impact. The rubber scree protection edge and TPU reinforcements guard against abrasion, and the resoleable design extends the boot's lifespan.
3D Memo Foam comfort and 2-zone lacing
The pre-shaped tongue and 3D Memo Foam padding mould to the shape of the foot, preventing rubbing and blisters, while the 2-zone lacing lets you independently adjust the instep and ankle to suit the terrain.

FEATURES
- Waterproof, breathable GORE-TEX® membrane
- Vibram® Hexa Tech outsole with grip and precision on rock
- Compatible with semi-automatic or combo crampons
- Heinen terracare® leather made in Germany, boot assembled in Europe
- Stabilized midsole (Mammut Flex Index B2: stiff)
- 3D Memo Foam padding that moulds to the foot and prevents rubbing
- 2-zone lacing for independent adjustment
- Rubber scree protection edge and TPU reinforcements, resoleable boot
SPECIFICATIONS
GENDER:
Men
HEIGHT:
High
DROP:
11 mm
SINGLE SHOE WEIGHT:
660 g
WATERPROOFING:
GORE-TEX®
OUTSOLE SEGMENT:
Vibram® Hexa Tech
LACING:
Regular, 2-zone
TERRAIN:
Mountaineering, via ferrata and technical terrain
MATERIAL
SOCKLINER:
3D Memo Foam padding
LINING:
Technical textile (polyester, polyamide, ePE) with GORE-TEX® membrane
OUTSOLE:
Resoleable Vibram® Hexa Tech
MIDSOLE:
Stabilized, B2 stiffness (Mammut Flex Index)
UPPER:
Heinen terracare® nubuck leather with TPU reinforcements
TECHNICAL INFORMATION
- GORE-TEX®: Waterproof, breathable membrane built into the lining, keeping feet dry and comfortable in any weather condition.
- Vibram® Hexa Tech: Outsole developed with Vibram®, featuring hexagonal lugs that deliver superior precision and grip on rock and technical terrain.
- Heinen terracare®: Premium nubuck leather made in Germany under sustainability criteria, adding durability to the boot's upper.
- 3D Memo Foam: Padding that moulds to the shape of the foot, improving comfort and reducing the risk of rubbing and blisters.
- 2-zone lacing: Independent lacing system across the instep and ankle, allowing the fit to be tailored to the type of terrain.
- Mammut Flex Index B2: Stiffness rating indicating a firm midsole, suited to technical terrain and compatible with semi-automatic or combo crampons.
| Color | |
| COLOR | DARK GLACIER BLUE/BLACK |