2024 Rossignol HERO WC SI 90 SC Ski Boot

Sale Regular price $630.00 Sale price $299.00 Save 53%

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Item:  23776   (Only 2 Left)

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Determining Ideal Ski Boot Flex

The best method to determine the boot flex is by the athlete's weight. Adding 10-30 lbs to the boot flex results in the ideal weight range for that flex. This can vary based on an athlete's skill level and aggression. These are loose guidelines, and you should consult your local coach or ski expert for more specific recommendations.

Ski Boot Flex Chart

Racer Weight
Pounds
Racer Weight
Kilograms
Boot Flex
50-80 23-36 65
80-100 36-45 70
100-120 45-54 90
120-150 54-68 110
130-160 60-73 120
150+ 68+ 130-140

Determining Ski Boot Mondo Point (MP) Size:

Ski boots are sized with the mondo point system, which is a direct measurement of the foot in centimeters (cm). You may use the chart below to estimate your mondo point size, or measure the length of your foot in centimeters to determine your size. (Note: There tend to be slight variances between manufacturer's sizing and we recommend that you try on a similar brand or model before ordering to best determine the right size for you.)

Mondopoint Ski Boot Size Chart

Mondopoint (cm) Europe Men's Size (USA) Women's Size (USA) Kid's Size (USA)
18.0 28.5 ---- ---- 11.5
18.5 29 ---- ---- 12
19.0 30 ---- ---- 12.5
19.5 30.5 1 ---- 13
20.0 31 1.5 ---- 13.5
20.5 32 2 ---- 1
21.0 33 2.5 ---- 2
21.5 34 3 ---- 3
22.0 35 4 5 4
22.5 36 4.5 5.5 ----
23.0 36.5 5 6 ----
23.5 37 5.5 6.5 ----
24.0 38 6 7 ----
24.5 38.5 6.5 7.5 ----
25.0 39 7 8 ----
25.5 40 7.5 8.5 ----
26.0 40.5 8 9 ----
26.5 41 8.5 9.5 ----
27.0 42 9 10 ----
27.5 42.5 9.5 10.5 ----
28.0 43 10 11 ----
28.5 44 10.5 11.5 ----
29.0 44.5 11 ---- ----
29.5 45 11.5 ---- ----

Description & Features

Race-inspired power for juniors. The Hero World Cup 90 SC is a high-performance race boot for competitive junior racers. A short cuff design accommodates a natural stance and range of motion for smaller athletes, increasing comfort and performance. It features a stiff 90 flex rating. The 97mm last provides increased comfort, circulation and warmth while maintaining a performance fit.

Features

  • World Cup Ski Boot
  • Dual Core Shell
  • 90 Flex Index
  • 97mm Last - Narraow Fit
  • Racing Fit liner
  • Power Wrap - One-Piece Toe Box
  • Micro-adjustable Aluminum Race Buckles
  • Short cuff
  • 40mm Power Strap
  • Adjustable canting

Technical Info

DUAL CORE

Atomic's new "power injection" method allows the simultaneous injection of two different durometers of plastic at the same time. This unique mono-injection process allows targeted power transmission and shell wrapping, creating our DUAL CORE sandwich construction throughout the shell, resulting in a livelier rebound, response, and total control through the turn.

97mm LAST

The "narrow" 97mm LAST offers an exact, race-inspired fit with a contoured forefoot, strong heel cup and asymmetrical toe box for a superb balance of performance, comfort, and control.

RACING FIT LINER

RACING LINERS feature anatomic high-density foam padding for optimized precision and performance.

SHORT CUFF DESIGN

A shorter upper cuff provides a more natural stance for skiers with shorter legs to increase balance, comfort, and performance.