La Sportiva Aequilibrium Speed GTX Mountaineering Boots - Women's

Color: White/Hibiscus
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Made for alpinists, the women's La Sportiva Aequilibrium Speed GTX mountaineering boots allow you to approach, climb and overcome technical routes without sacrificing protection, comfort or precision.

  • Features

    • Water-repellent elasticized outer gaiters are made with highly resistant stretch fabric with internal bellows
    • Water-repellent half zippers with internal gussets
    • Internal ankle protection pads are seamlessly integrated into the gaiters
    • Quick-lace systems are made with 100% recycled materials
    • Lightweight transparent mudguards with protective anti-perforation TPU coating
    • Double Heel™ sole lug pattern increases downhill braking and promotes fluid strides to reduce muscle fatigue
    • Vibram® Dura Step rubber compound with Vibram SpringLug Tech and Impact Brake System™
    • Rear heels are compatible with semi-automatic crampons


    View all La Sportiva Women's Mountaineering Boots
  • Technical Specs

    Best Use


    Footwear Height


    Footwear Closure




    Type of Waterproofing

    GORE-TEX Performance Comfort waterproof/breathable membranes


    High-stretch HoneyComb Guard/TPU film mudguards/polyurethane (PU) Techlite toecaps


    High-cushion PU/Rubber Guard sidewall


    Vibram Dura Step rubber

    Can Be Resoled


    Crampon Compatibility




    Weight (Pair)

    2 lbs. 5.2 oz.




    Contains recycled materials

  • Size Chart

    33 EU33.5 EU34 EU34.5 EU35 EU35.5 EU36 EU36.5 EU37 EU37.5 EU38 EU38.5 EU39 EU39.5 EU40 EU40.5 EU41 EU41.5 EU42 EU42.5 EU43 EU
    U.S. Women's2.533.544.555.55.5+66.577.57.5+88.599.59.5+1010.511

    Sizing Notes

    For rock climbing shoes: Choose soft shoes 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. Remember to factor in stretch. Unlined slip-lasted shoes tend to stretch 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.

    For boots: Add one half size to your street shoe size. 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. If the boot is too short, your toes will get smashed walking downhill. Too long and your heel will slide up and down and give you blisters.

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