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Simond Alpinism, 3-Season Mountaineering Boots, Men's
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San Francisco, 735 Market St. Options
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Product Features

Waterproof
Waterproof and breathable HDry® membrane.
Traction
Vibram® sole for excellent grip and slip resistance with a climbing zone
Lightweight
3.1 lbs for the pair in size US9 (EU42) 2.8 lbs for the pair in size US7.5(EU38)
Fit
Foam heel made from injected PU that guarantees excellent heel support.
Compatibility
Boots are compatible with strap on and semi step-in crampons
Cushioning
Dual-density EVA midsole for extra heel cushioning.
Shock protection
Stone guard band all-around boot contour for protection and durability
Versatility
Remove the insert under the lining for a half-size increase.
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Product Customer Reviews

I have bought many Simond products from Decathlon and reading the specification and reviews was very hopefull these boots would be a good purchase. I have used the boots for a recent 3 day walk across the English Lake District and found that the foam inner cusioning puts pressure on the outer ankle joint/ligaments and despite trying all sorts of adjustments it becomes terribly painful to wear them, this applies to both boots. (Btw: I do not have anything strange abaout my ankles and none of my other boots have caused this issue). Perhaps even worse is that the boots do not let the sweat out efficently enough, after a few hours the boot inners and socks got soaked throughout, it seems like the Outdry membrane is fine keeping the water out but is not able to cope with letting the sweat out (btw: I am quite fit and not considered a sweaty person!). Apart from these issues the boots are well made, light and have an excellent sole unit, but.... they are not for me :-(
I bought these purely for the ankle support and that they could be used for all types of walking/hiking and I expected some discomfort in breaking them in but 5 months on these boots are crippling my feet!!! I get a lot of pain across my toes and I have lost two nails due to them rubbing, especially on decent. I am now considering replacing these as I am unable to enjoy my hiking due to the pain and discomfort, given this price this is NOT ideal to be replacing them 5 months on.
The 3 season mountaineering light boots are not really designed for normal hiking. Their intended use is for summer time mountaineering where you need a very stiff sole to fit a crampon or allow for climbing.
For regular hiking however the sole will be too rigid and make walking on normal terrain difficult.
Hope this helps
Joseph Sutton | UK Product Expert
I highly recommend these boots. I tested them for over 2 months in various areas. very good on on a rocky ground. very light and comfortable. 100% waterproof. I tested them for a few hours in the marshy terrain. feet remain dry even after long walks on the mountain stream. good adhesion to different types of substrate (wet rock, snow, wet grass, soil, stones). very good ventilation. the feet almost do not sweat even after a 15 km route in the mountains. I really recommend it.
Got these boots at the start of this winter season and after 5 months of use they look like they did the day I bought them and are still fully waterproof too. There was a little discomfort for the first few km I used them but a little break in is to be expected. B2 crampons fit the boots great and make them more than suitable for winter walking in Scotland I've also used them for some front pointing with no problems. Will have to replace the laces as they wear through with alot of use although anyone who walks will tell you this is common even in boots costing twice the price of these. Great boots I couldn't recommend them more.
I ve Just bought this boots in Turkey and Will try then comment back.
Bu ürünlerin Türkiye gelmesini istiyoruz. diğer markalar çok pahalı. SİMOND TÜM ÜRÜNLERİNİ TÜRKİYE GETİRİN LÜTFEN. Bir çok dağılık malzemesi var sitede. Hiçbiri Türkiyede yok.
Las botas van genial para iniciarse en el mundo del alpinismo. Muy recomendable comprar una tallas más para ganar comodidad.
Tras año y medio de uso (muy) intensivo, la membrana interior se ha perforado, por lo que la bota ha perdido sus propiedades a la hora de mantener la bota estanca y por tanto el pie seco.
Una bota polivalente gracias. A su ligereza. Buena impermeabilidad y durabilitat. Bota rigida i a un buen preció para iniciarse al alpinismo.
Las devolví porque me causaron un dolor fortísimo en la planta de los pies en un tercer uso en Picos de Europa. Ligeras y de orma ancha.
Molt bona bota, molt còmoda des del primer dia. La part de davant és ampla en la qual el peu reposa molt bé i en cap moment fa mal ni cap ampolla. S'adapta molt bé al peu i bona subjecció del turmell. Una de les millors botes de muntanya que he tingut. Totalment recomanable!
Son incomodas y dan rozaduras detrás y en los dedos horrible el dolor y también mejorables en la estabilidad /sujeción del tobillo. No son botas malos pero mucho a mejorar y no las recomendaria por la incomodidad que dan.
Hola, muchas gracias por valorar nuestro producto y hacernos llegar tu comentario, sin duda nos hace mejorar.
Por otro lado te recordamos que tienes 60 días de prueba sin compromiso y con opción de devolución y que te invitamos a que pases por una de nuestras tiendas en busca de una alternativa que cubra tus necesidades, lamentamos que este modelo no se haya adaptado de la forma que esperábamos, se lo comunicaremos a la marca.
Jesús García, Líder de escalada y alpinismo DECATHLON GIJÓN
En la zona de los dedos, cuando flexa se hace un pliegue hacia dentro que roza en los dedos y la hace muy incómoda para caminar. Es cómoda y ligera en parado pero brutalmente inútil cuando te pones a caminar, pues no para de rozar cuando flexas y se pliega el tejido hacia dentro. Sin duda algo que mejorar en el siguiente modelo.
Muchas gracias por tu comentario, tu aportación hace que mejoremos al detalle en futuros concepciones de producto. Siento mucho su insatisfacción, le invito a que acuda a su tienda mas cercana para que le valoren su caso de forma personalizada.
Muchas gracias de nuevo y disculpe las molestias.
Un saludo.
Ruben
Al pisar hace un doblez en el empeine que la hace incómoda, tuve que devolverla
Esta es la primera bota rígida que NO tiene sistema para grampones automáticos, que es lo que se busca si quieres hacer alpinismo técnico o escalada en hielo. esta bota solo es apta para alta montaña primaveral y pasos por glaciales donde se requiera de grampones para poder evolucionar. las botas tienen un uso de bota semirigida, dándole un punto más de incomodidad y de seguridad en ascensos en alta monaña ( no alpinismo técnico ni escalada en hielo)
No es la unica bota semiautomática del mercado y su promesa de uso de esta bota es la de tres estaciones. En este contexto, tiene un forro de espuma de PE que está adaptado paara garantizar un buen aislamiento térmico para rangos de temperatura que correspondan a las normas estacionales (Primavera / Verano / Otoño) por lo tanto, debido a su grososr no esta concebida ni es recomendada para invernales. Es una bota recomendada para alpinismo rápido y ligero en roca o mixto en tiempo estival.
Al ser una bota semirigida y semiautomatica no es recomendable tampoco para escalada en hielo.
Esta informacion tambien está estipulada en la página web del producto en las restricciones de uso. Si ha comprado esta bota especificamente para el uso que nos describes lo invito a acudir a su tienda decathlon mas cercana para podeer cambiarla o rembolsarla.
Muchas gracias por su comentario.
Un saludo.
Ruben
Size Guide

Additional Product Information
Composition
Upper of
- 40% Polyurethane
- 40% Polyester cationic
- 20% Rubber - Butadiene rubber
Outer sole of
- 50% Ethylene vinyl acetate
- 50% Rubber - Butadiene rubber
Lining and sock of
- 100% Polyester cationic
Sole
Vibram® Mulaz sole with thick deep lugs. Multi-directional helical-shaped central tread pattern for increased efficiency during climbs and descents. Climbing zone at tip for extra grip. Dual density EVA foam midsole (very good shock absorption). TPU heel insert compatible with strap-on and semi-step-in crampons.
Upper
- Polyester and PU synthetic textile for an excellent balance between lightness and durability. - PU upper - HDry® membrane exceptional waterproofing and breathability. - External protection band around the entire contour of the shoe (stone guard). - Quick lace system with intermediate auto-locking loop (more precise lacing), lacing-integrated heel locking system (great on descents). - Injected PU foam in heel keeps your heel exactly in place. - Leather reinforcement
Lining:
- Breathable, thermal PE foam
Adapt the shoe to your foot:
- The white lining can be removed for a half-size increase. Example: For a size 9 shoe with lining, if you remove the lining, it will size 9.5.
Origin
Imported
Product testing
Our mountaineering boots are designed in the Chamonix Valley, at the foot of the Mont Blanc. Our technical partners take part in the development phases and test them on the ground to put the technical product claims and durability to the test
Storage instructions
In a ventilated and dry place.
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Simond Alpinism, 3-Season Mountaineering Boots, Men's
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
