30 days return period from the date of delivery. Find out how to make a return
Most products are delivered within 2-5 working days.

Lead times vary depending on the country of delivery and product availability.

Check the details
Nav switch

Enter a search term to see the hints.

La Sportiva men's high alpine boots Aequilibrium ST GTX black/yellow 31A999100

Code #2000010410
Size Sizes table
Choose an Option...

Choose an Option

Sizes table
    You save €80.00 €389.99
    €309.99
    -21%
    • We are calculating the delivery time for you More
    • Delivery from 3,99 € More
    • 30 days to return More

    Product details

    Upper material Fabric
    Reinforcements Full wrap
    Fastening type Laces
    Technologies Impact Brake System, Double Heel™, 3D Flex System Evo™, GORE-TEX® Performance Comfort, Vibram® SpringLug Tech
    Weight przybliżona waga buta 630 g

    Outsole

    Compatibility with crampons Semi-automatic machines

    Protection

    Waterproof Yes
    Insulation No

    Other data

    Sport Tourism
    Brand La Sportiva
    Leading colour Black
    Season Year-round
    Model/product code Aequilibrium ST GTX 31A999100
    Purpose Via ferrata, High mountain, Trekking
    Gender Male
    Country of origin of the brand Italy

    Below you will find information that will help you choose the right size when buying La Sportiva shoes. All you will need is a tailor's tape measure.

    EU size 33 33,5 34 34,5 35 35,5 36 36,5 37 37,5 38 38,5 39 39,5 40 40,5 41 41,5 42 42,5 43 43,5 44 44,5 45 45,5 46 46,5 47 47,5 48
    UK size 1 1,5 2 2 2,5 3 3,5 3,5 4 4,5 5 5,5 6 6 6,5 7 7,5 7,5 8 8,5 9 9,5 9,5 10 10,5 11 11,5 11,5 12 12,5 13
    US M Size 2 2,5 3 3 3,5 4 4,5 4,5 5 5,5 6 6,5 6,5 7 7,5 8 8,5 8,5 9 9,5 10 10,5 10,5 11 11,5 12 12,5 12,5 13 13,5 14
    US W Size 3 3 4 4 4,5 5 5,5 5,5 6 6,5 7 7,5 7,5 8 8,5 9 9,5 9,5 10 10,5 11 11,5 11,5 12 12,5 13 13,5 13,5      
    Length (cm) 21 21,3 21,6 22 22,3 22,6 23 23,3 23,6 24 24,3 24,6 25 25,3 25,6 26 26,3 26,6 27 27,3 27,6 28 28,3 28,6 29 29,3 29,6 30 30,3 30,6 31

    Advantages

    Compatible with cage crampons
    If you are a lover of winter mountain excursions but have no need to buy specialised equipment, this boot model will be a good choice. Its design ensures compatibility with basket crampons, which will keep you safe while winter trekking in the mountains.
    Waterproof
    The boots, are made from materials and using technologies that guarantee good waterproofing, providing protection from harsh weather conditions. This will ensure that you cover more miles on the trail without worrying about your boots getting wet in the unexpected rain.
    Compatible with semi-automatic crampons
    If you want to try more demanding winter hiking but don[t want to buy specialised boots and crampons, this model will be suitable. Its design ensures compatibility with semi-automatic crampons.
    Full wrap
    An important element of protection on the trail is the boot[s lining. The full-sole version is ideal for difficult, demanding routes. It protects against rocks and provides additional protection against dirt and moisture.
    Impact Brake System
    Innovative La Sportiva brand technology applied to the sole of mountain boots for walking shock reduction, traction support and improved ground grip. The unique placement of the tabs ensures maximum impact absorption.
    Double Heel™
    Two-part heel construction in trekking shoes. The part located under the heel ensures less strain on the leg muscles during long hikes. The part located closer to the toes ensures better control when descending.
    3D Flex System Evo™
    Technology used in the construction of the shoe's upper to protect the ankle joint from injury.
    GORE-TEX® Performance Comfort
    A versatile technology used in most trekking boots. It provides the boots with resistance to very adverse weather conditions. It is characterised by being waterproof, windproof and breathable.
    Vibram® SpringLug Tech
    This new technology consists of a rubber coating that offers superior protection and significant scratch resistance, as well as providing excellent grip. The low-density polyurethane content maximises comfort and also ensures that the sole adapts perfectly to uneven terrain.
    New -15%
    La Sportiva Winter Running Gaiter black/yellow
    €51.99
    €43.99
    Size
    S
    L
    Choose an Option...

    Choose an Option

    • S €51.99 €43.99
    • L Notify me
    Add to Wish List
    -33%
    La Sportiva Tour Poles trekking poles black 49D999100_PA
    €119.99
    €79.99
    Size
    OS
    Choose an Option...

    Choose an Option

    • OS €119.99 €79.99
    Add to Wish List
    New -14%
    La Sportiva men's climbing trousers Talus carbon/black
    €139.99
    €119.99
    Size
    S
    M
    L
    XL
    Choose an Option...

    Choose an Option

    • S €139.99 €119.99
    • M €139.99 €119.99
    • L €139.99 €119.99
    • XL €139.99 €119.99
    Add to Wish List
    -24%
    Men's La Sportiva Revel GTX membrane rain jacket black L54999320
    €289.99
    €219.99
    Size
    S
    M
    L
    XL
    Choose an Option...

    Choose an Option

    • S €289.99 €219.99
    • M €289.99 €219.99
    • L Notify me
    • XL €289.99 €219.99
    Add to Wish List
    1. 100%

      I recommend

      Wow, brilliant colours. They look even better in real life

      Translated.Show original
    2. Excellent !

      Unrestrictive, very comfortable and with Gore - Tex

      Translated.Show original
    Show per page

    Review this product

    La Sportiva men's high alpine boots Aequilibrium ST GTX black/yellow 31A999100

    La Sportiva men's high alpine boots Aequilibrium ST GTX black/yellow 31A999100

    Overall rating
    Please enter the order number under which you purchased this product at Sportano.