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Sideral 2.1
$699 In stock
Sideral 2.1

Sideral 2.1

$699.00
Fast transitions, light on-foot, and built for aggressive descents; the Sideral 2.1 is the all-around ski boot designed to meet the requirements of modern ski mountaineering. This boot lets you conquer the peaks and enjoy the ride down.
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Size chart

SKI BOOT SIZING CHART

Use the chart below to determine your size.

EUROPEANMONDOMEN'SWOMEN'S
38   6 7
38.5 24 6.5 7.5
39 24.5 7 8
40 25 7.5 8.5
40.5 25.5 8 9
41 26 8.5 9.5
42 26.5 9 10
42.5 27 9.5 10.5
43 27.5 10 11
44 28 10.5 11.5
44.5 28.5 11 12
45 29 11.5  
45.5 29.5 12  
46 30 12.5  
47 30.5 13  
47.5 31 13.5  
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  • Features
  • Product Information
  • Review
Features

• Fast Lock System™ consists of the unique Vertebra Technology™ with the Cam Closure System™ allowing for a lightning fast transition between ski and walk modes

• Removable PU Warmsole™ insole makes the Sideral 2.1 one of the warmest 2-buckle boots on the market

Product Information

ITEM NUMBER: 88T
SIZES: 24 - 31.5 (half sizes)
WEIGHT:  2.1 lbs 8.50 oz (1150g) (half pair, size 27)
SHELL: Grilamid®
CUFF: PA12 Polyamide / Nylon
VERTEBRA: Carbon reinforced polymer - PA12 nylon and carbon fiber
TONGUE: Pebax®
LINER: S Boot Liner
FORWARD LEAN: 3 positions (12˙ / 14˙ / 16˙)
BUCKLE CLOSURES: Fast Lock System™ with Vertebra Technology™/ Pegasus Buckle® with optional power strap
RANGE OF MOTION: 68˚
FLEX: 90
COMPATIBILITY: All "tech-style," Trab TR2, and AT touring bindings
SOLE: La Sportiva LazerGrip™ by Davos®

Review
Features

• Fast Lock System™ consists of the unique Vertebra Technology™ with the Cam Closure System™ allowing for a lightning fast transition between ski and walk modes

• Removable PU Warmsole™ insole makes the Sideral 2.1 one of the warmest 2-buckle boots on the market

Product Information

ITEM NUMBER: 88T
SIZES: 24 - 31.5 (half sizes)
WEIGHT:  2.1 lbs 8.50 oz (1150g) (half pair, size 27)
SHELL: Grilamid®
CUFF: PA12 Polyamide / Nylon
VERTEBRA: Carbon reinforced polymer - PA12 nylon and carbon fiber
TONGUE: Pebax®
LINER: S Boot Liner
FORWARD LEAN: 3 positions (12˙ / 14˙ / 16˙)
BUCKLE CLOSURES: Fast Lock System™ with Vertebra Technology™/ Pegasus Buckle® with optional power strap
RANGE OF MOTION: 68˚
FLEX: 90
COMPATIBILITY: All "tech-style," Trab TR2, and AT touring bindings
SOLE: La Sportiva LazerGrip™ by Davos®

review


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