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GORE-TEX Insulated Comfort
Horizon Perform 2.0 GTX BIG
Horizon Perform 2.0 GTX BIG
Horizon Perform 2.0 GTX BIG
Horizon Perform 2.0 GTX BIG
  • Horizon Perform 2.0 GTX BIG - Sort
  • Horizon Perform 2.0 GTX BIG - Sort
  • Horizon Perform 2.0 GTX BIG - Sort
  • Horizon Perform 2.0 GTX BIG - Sort

Horizon Perform 2.0 GTX BIGExtra large sizes

The warmest ski boots on the market for cross-country skiing. Keeps your feet dry and warm even at low activity

€ 285,-

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– High quality performance.

About Horizon Perform 2.0 GTX BIG

A very comfortable and warm ski boot for long days in the tracks. The boot is produced with waterproof and breathable GORE-TEX laminated to fleece, to keep your feet warm and comfortable even on cold days. The boot has an aluminum layered texon midsole, which insulates and absorb moisture to offer optimum insulation on cold days. The breathable insole provides added comfort. An insulating mid-layer between outer sock and the liner provides extra insulation from the cold. The high inner boot provide added support and stability as well as preventing snow from getting inside the boot. The upper material is treated to repel snow and dirt.

  • Binding compatibility: Rottefella NNN
  • Weigth: 525 g pr shoe/boot (EU 42)
  • Shaft height: 12.5 cm (EU 42)
  • Gaiter height: 15.0 cm (EU 42)
Learn about maintenance
Horizon Perform 2.0 GTX BIG - mainPhoto2
Area of use

Water Resistance 5

Breathability 5

Sole Stiffness 3

Insulation 5

Ankle Support 3


  • GORE-TEX Insulated Comfort

    100% waterproof, durable and breathable with insulating properties for use in cold weather conditions. Water and snow is blocked, while sweat evaporates from the inside. The insulated lining retains warmth in low temperatures and ensures a dry, warm and comfortable climate for your feet.

  • ADV Gaiter (Perforated and insulated PVC)

    Extra insulating and breathable, allowing sweat to evaporate, while keeping the feet dry and warm. Protects against snow and water.

Sole Technologies

  • T4 Sole

    Rottefella T4 touring sole provides good stability, and thereby contributes to good control in prepared tracks. The sole provides good friction against the ground when walking.

  • Channeled L-Board

    A midsole with extra air ducts for additional insulation against the cold as well as moisture absorbency. Keeps feet dry and warm.

  • Classic Insole

    An anatomically designed insole made of EVA. The foam construction has shock absorbing properties that counteract tired feet and provide comfort. The sole has an antibacterial surface that prevent odors.

Fit & Support

  • Performance Fit

    A tight and supportive fit that provides full control over your movements. The round heel grip helps to minimize the risk of blisters. Good support and comfort for races or long ski tours.

  • Traditional Lacing System

    Traditional lacing system where the combination of hooks, rings, ribbons or eyelets is selected based on the product and its intended field of application.

Other Featues

  • Gaiter Elastic

    Elastic in the top of the boot keeps snow and debris out.

  • Easy Entry Loops

    Easy entry loops make the boots easy to take on and off.

  • YKK Zipper

    Alfa uses YKK zippers, the world's best. YKK zippers are lightweight and very durable.

Size chart

Size chart

Place a paper close to the wall and with bare feet place the foot on the paper, with your heel to the wall. Since it is important to stand up straight, preferably have someone help you draw a line in front of the longest toe. Remember to measure both feet as they might not be identical. With a ruler, confirm the measurement in centimeters and add additional space according to the list below.


Hunting and Hiking

  • Hiking Low and Hiking Mid approx. add 1 cm.
  • Mountain, Hunting and Winter boots add approx. 1.5 cm.

Skiing boots

  • Racing add approx. 1 cm.
  • Backcountry, Touring and Expedition add approx. 1.5 cm


  • Low and Mid add approx. 1 cm.
  • High add approx. 1.5 cm.

Note that this method is purely intended as a guideline.