2024 Rossignol HERO WC SI 110 SC Ski Boot

Sale Regular price $750.00 Sale price $349.00 Save 53%

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Item:  23775C  

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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

Buckle into race-engineered control with the Hero World Cup 110 ski boot designed for competitive racing and on-trail performance. This powerful, high-performance boot features an anatomical 97 mm narrow fit last for technical skiing. A dual-material shell delivers dynamic rebound and flex, making the boot a natural extension of your leg for enhanced precision and total control through every turn.

Features

  • World Cup Ski Boot
  • Dual Core Shell
  • 110 Flex Index
  • 97mm Last - Narrow Fit
  • Pre-Shaped Opti-Sensor Liner
  • Power Wrap - One-Piece To Box
  • Micro-adjustable Aluminum Race Buckles
  • Short cuff
  • 40mm Power Strap
  • Adjustable Canting

Technical Info

DUAL CORE TECHNOLOGY

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.

PRE-SHAPED LINER

The lower part of the liner is shaped around the ankle bone to ensure a snug, accurate fit inside the boot shell.

SHORT CUFF DESIGN

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