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La Sportiva

La Sportiva Spantik Mountaineering Boot - Men's

Item #: las0087
The Spantik from La Sportiva is perfect for 6-7000 meter peaks or anywhere that you need a toasty warm performance fit. This is a lighter, warmer more compact alternative to the more...

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Estimated Shipping: Same Day Shipping! Mon. - Fri. if ordered by 12 pm MST


La Sportiva Spantik Mountaineering Boot - Men's Details

The Spantik from La Sportiva is perfect for 6-7000 meter peaks or anywhere that you need a toasty warm performance fit. This is a lighter, warmer more compact alternative to the Nuptse. It is step-in crampon compatible and provides excellent technical climbing capabilities.


  • Inner boot features micro-perforated thermo-formable PE, water-repellent Lorica® with Antiacqua™ external coating
  • Outer boot features PU-Tech transparent PU-coated embossed Benecke CeraCom® PUR leatherette, water-repellent Lorica® with Antiacqua™ external coatin
  • Vibram® rubber rand
  • Molded TPU ankle backstay reinforcement
  • PE micro-cellular thermal insulating closed cell foam lined with a thermo-reflective aluminum facing coated with anti-abrasion flockingcoated and anti-abrasion flocking
  • Gaiter is made with breathable Cordura and Kevlar anti-perforation fabric

    Heat Moldable Liner Important Instructions: 

    La Sportiva recommends that you read the following instructions carefully before proceeding to heat mold your boot.  The company does not accept any responsibility for damage caused to third parties due to incorrect use of product.  La Sportiva recommends that heat molding is carried our at a specialist shop.

    Steps to follow for the correct adaptation of the shoe to your foot: 

    1) Turn on the oven and set to the ideal temperature of 130 degrees C.

    2) Put the La Sportiva liner in the oven and leave to warm up for 10/12 minutes. 

    3) Make sure the external boot shell is completely open and that it is kept at room temperature.

    4) Insert the foot bed into the liner to determine the "top-cap" height within the boot.  Use a sock to help the foot slide easily into position.

    5) Remove the liner from the oven and insert your foot.  Make sure that the underfoot seams present are not deformed.  Proceed as quickly as possible so that the lining does not cool down thus losing its properties.

    6) Fasten the liner tightly.

    7) Allow the foot to slip within the liner and the liner shell, keeping the gaiter open.  Be careful not to damage the liner in any way.

    8) Make sure the heel is well positioned towards the back of the liner. 

    9) Buckle the external shell with just sufficient adjustment in tension and set the boot aside until completely dry (about 10 minute) 

    After Care: 

    • Remove the liner after every outing
    • Allow the boot to dry naturally, never by a heat source
    • Avoid over heating the liners.  Store in a cool dry place during the summer months
    • The liners can be hand washed in cold water


    Brand La Sportiva
    Weight 44.5 oz / 1261 g (Single Boot)
    Midsole TPU, Dual-Density Micropore EVA
    Last Nuptse
    Sole Vibram® Montagna
    Insole 5 mm Thermal Structure Carbon Fiber, Aluminum Insulation
    Does this shoe come in widths? No
    Sizing Men's EU 38 - 47
    Country Of Origin Eastern Europe
    Shoe Material Hybrid
    Shoe Height Tall
    Shoe Features Insulated, Crampon Compatible, Made In Europe
    Shipping Estimate Estimated Shipping: Same Day Shipping! Mon. - Fri. if ordered by 12 pm MST


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    Warranty & Returns

    Money Back Guarantee

    If you are not 100% satisfied with what you have purchased from CampSaver within 60 days of purchase, you can take advantage of our 60 Day No-Hassle Money Back Guarantee. What does that mean to you? We'll exchange your product for free or give you a full refund. You'll never be left regretting your purchase with CampSaver. We've got you covered. 

    Extended Return Policy

    On top of our fantastic policies described above, CampSaver has a very liberal New/Unopened Return Policy. New, unused, and unopened products (excludes items from The Shed) may be returned to us at anytime, no questions asked. Any new/unopened item returned after 60 days will be issued store credit. We do not accept returns on used/opened products after 60 days. We do not accept returns on used weight bearing climbing gear, mounted skis or molded ski boots ever. 

    Fit Guarantee

    All New Men's and Women's apparel and footwear (excludes items in the Shed) comes with what we like to call a Fit Guarantee. If the apparel/footwear you purchased does not fit comfortably and you'd like to exchange it for another size, we will cover not only the cost of the return shipping, but also shipping the replacement size. The Fit Guarantee only applies to shipping within the continental United States. At CampSaver you can buy with confidence that you will like what you buy, risk-free. Please allow 2 weeks for replacement item shipping. 


    All of the products we carry have a warranty which covers product defects. If you have any questions about the warranty on a given product, give us a call at 1-877-883-6276.

    Return Policy Information

    La Sportiva Sizing Chart

    La Sportiva apparel sizing chart

    La Sportiva sizing guide men's and women's


    Did Mallory and Irvine really reach the summit way back when? Who has the best kung fu? What is up with these Pokémon things? These are questions with easier answers than that of how to size your rock shoes. The V15-climbing gym rat will tell you that if your toes feel anything but searing pain, the shoes are too big. But what does he know — he's probably only 12 years old anyway. The veteran trad will insist that you need to leave room for three pairs of wool socks. Should you completely trust someone who might suffer from altitude-induced brain damage?

    While it isn’t a black or white issue, a general rule dictates that soft shoes require a tighter fit, two to three sizes smaller than your street shoe size. We recommend you fit your trad shoes one to two sizes under your street shoe size. A thick midsole creates a platform on which you stand, while a slip-lasted slipper-type shoe relies on your crammed toes to create an edging platform.

    Once you determine your needs, try on several boots in that genre. Different last types fit different feet -- that's why we make lots of lasts. If it feels good, it probably is. Remember to factor in stretch. Unlined slip-lasted shoes tend to stretch a bit more than lined shoes -- about one full size. Lined shoes stretch about a half size. Remember: a well-fit comfortable shoe will work better than an ill-fitting tighter shoe.

    La Sportiva's diverse last families have been specifically designed to conform to the widest possible range of both foot shape and climbing use. We constantly strive to revolutionize climbing shoe development and to provide every individual absolute freedom of choice in finding a shoe that is perfect for both their foot AND their climbing style.


    And you thought buying a new car was tough... Getting the perfect fit in a pair of hiking boots is rarely as simple as relaying your size. Most good boot fitters will measure your foot on a Brannock device. Overall length is actually a minor element of boot fitting. In the ideal world, our left foot would be a mirror image of our right, while the ball of our foot would line up exactly with the last-makers idea of the perfect foot. This is almost never the case because other factors such as heel to ball length, volume, and width are critical in gaining a perfect fit. A good salesperson will address each of these issues.

    To use our size chart to fit mountain boots, find your American size then go across to your European size, and then add one half size. When trying on boots make sure to bring the socks you would normally wear and any orthotics or custom footbeds you use. Another note: our shoes are handmade, and you can experience minor variations in sizing from pair to pair in a given size. What you’re looking for is the size that holds your toes ever so slightly away from the front of the boot while the lacing system is snug across the top of your arch. To check the length, you should be able to slip one finger behind your heel when you are standing up with the boot unlaced and your toes touching the front. The fit across the top of your arch is the single most important factor. If the lacing system here does not hold your foot in place, the boot will not be stable on your foot while you walk. If the boot is too short, your toes will get smashed walking down hill. Too long and your heel will slide up and down and give you blisters. Be patient, ask questions and make sure you’ve got the right size and the right fit and the right boot before you hit the trail.