Rossignol Hero World Cup 90 SC Junior Race Ski Boots 2027

Rossignol Hero World Cup 90 SC Junior Race Ski Boots 2027

A close race fit and shorter cuff with manageable support for developing junior racers.

The Rossignol Hero World Cup 90 SC is designed for competitive juniors who want precise control without moving to the firmer 110-flex model. Its 90 flex provides support for training and racing, while allowing lighter athletes to move effectively through the boot. The narrow 97 mm reference last offers a closely held starting fit for accurate ski control.

The Short Cuff construction accommodates shorter lower legs, helping smaller skiers establish a natural stance. Rossignol’s Dual Core construction combines materials of different stiffness to control flex and rebound, supported by a polyurethane shell and cuff. The result is a race-focused platform for building confident technique through the gates.

A Full Custom liner provides professional fitting options to refine support and comfort. Buckle closure and a power strap allow adjustment across the foot and lower leg. As with any junior race boot, the right choice depends on the skier’s strength, technique and foot shape, making professional fitting an important part of the package.

SPECS

GENDER: Unisex

COLOUR: Power Grey

ABILITY: Intermediate / Advanced

FLEX: 90

LAST WIDTH: 97 mm — narrow race fit

MOULDABLE LINER: Yes — Full Custom liner

MOULDABLE SHELL: Polyurethane shell; specialist fitting adjustments available

SKI BOOT CLOSURE: Buckle closure with power strap

WALK MODE: No

WEIGHT: Approximately 1,915 g per boot

BOOT SOLE: Alpine race sole

TECH / DYNAFIT INSERTS: No

FEATURES & TECHNOLOGY

• 90 Race Flex: Provides support for junior racing with a more accessible forward flex than the 110 SC.
• Short Cuff: Accommodates shorter legs and helps smaller athletes move effectively through the boot.
• 97 mm Narrow Fit: A close-fitting reference shape supports precise foot hold.
• Dual Core Construction: Combines materials of different stiffness for controlled flex, responsive rebound and power transfer.
• Polyurethane Shell and Cuff: Provide a supportive structure for training and competition.
• Full Custom Liner: Allows professional personalisation to refine fit and comfort.
• Power Strap: Secures the upper cuff and helps maintain contact with the shin.

FIT & SIZING

The Hero World Cup 90 SC combines a narrow 97 mm reference last with a shorter cuff for smaller athletes. Actual width changes with boot size. Its 90 flex should be selected around the junior skier’s strength and technique. Professional fitting will help establish the correct shell size and support.

Use the chart below as a guide. Foot length refers to nominal Mondopoint size, not external boot sole length. Shoe conversions are approximate. The US row follows Rossignol’s junior chart; larger sizes should be selected by Mondopoint and professional fitting.

PROFESSIONAL BOOT FITTING

Free in-store custom boot fitting, moulding and personalisation are available when you purchase your boots from Snow Lab. Book a boot fitting appointment at our store in Hailsham, East Sussex.

WARRANTY

Covered against manufacturing defects in materials and workmanship under Rossignol’s applicable warranty terms. Retain your proof of purchase and contact Snow Lab for assistance with a claim. Normal wear, accidental damage and misuse are excluded.