Optimal performance for lighter skiers. The Lange RS 70 SC LV ski boots feature a shorter cuff and flex tailored to smaller skiers. They maximize speed and power transfer with race-proven technology and an innovative, wind-tunnel-tested aerodynamic design. From the targeted power of the Dual Core construction to its anatomical, foot-hugging design, the RS responds to your every move like a natural extension of your body to maximize the efficiency and explosive power of every turn. It's designed for expert skiers, instructors, and racers looking for speed, power, and precision on snow. A flex of 70 is suitable for lighter skiers looking for a performance boot with a softer flex.
Improved Power, Rebound, and Control: Dual Core technology combines hard and soft plastics for targeted power transmission and shoe flexibility, resulting in increased power, responsiveness, and control.
More streamlined and aerodynamic than ever: The RS racing boot is more aerodynamic than ever thanks to our partnership with the Sauber-Alfa Romeo Racing Formula 1 team. Together, we developed the most aerodynamic ski boot on the market. The "Air Flow" concept was born in their lab and is shaping the future of the sport. It's a revolutionary technology that optimizes the shape of the 3D-molded shell and introduces new buckles to reduce the coefficient of friction and air drag.
Race Flex Control: Our all-new Air Flow technology is complemented by another flagship innovation: Race Flex Adjust, a plate at the rear of the shoe that improves energy transmission between the shell and the cuff. The plate replaces the two conventional screws familiar to all runners and offers the ability to soften the flex without creating play or losing energy.
Instant comfort, precise control: Customizable Dual 3D liners are pre-shaped around the foot and ankle for instant comfort that lets you explore more
Lightweight and Durable: Aluminum buckles provide reduced weight and increased strength for effective closure and long-term durability
Precise, Low-Volume Fit: Our 97mm low-volume last is designed for low-volume feet or skiers looking for a precise fit without sacrificing comfort
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Description
Optimal performance for lighter skiers. The Lange RS 70 SC LV ski boots feature a shorter cuff and flex tailored to smaller skiers. They maximize speed and power transfer with race-proven technology and an innovative, wind-tunnel-tested aerodynamic design. From the targeted power of the Dual Core construction to its anatomical, foot-hugging design, the RS responds to your every move like a natural extension of your body to maximize the efficiency and explosive power of every turn. It's designed for expert skiers, instructors, and racers looking for speed, power, and precision on snow. A flex of 70 is suitable for lighter skiers looking for a performance boot with a softer flex.
Improved Power, Rebound, and Control: Dual Core technology combines hard and soft plastics for targeted power transmission and shoe flexibility, resulting in increased power, responsiveness, and control.
More streamlined and aerodynamic than ever: The RS racing boot is more aerodynamic than ever thanks to our partnership with the Sauber-Alfa Romeo Racing Formula 1 team. Together, we developed the most aerodynamic ski boot on the market. The "Air Flow" concept was born in their lab and is shaping the future of the sport. It's a revolutionary technology that optimizes the shape of the 3D-molded shell and introduces new buckles to reduce the coefficient of friction and air drag.
Race Flex Control: Our all-new Air Flow technology is complemented by another flagship innovation: Race Flex Adjust, a plate at the rear of the shoe that improves energy transmission between the shell and the cuff. The plate replaces the two conventional screws familiar to all runners and offers the ability to soften the flex without creating play or losing energy.
Instant comfort, precise control: Customizable Dual 3D liners are pre-shaped around the foot and ankle for instant comfort that lets you explore more
Lightweight and Durable: Aluminum buckles provide reduced weight and increased strength for effective closure and long-term durability
Precise, Low-Volume Fit: Our 97mm low-volume last is designed for low-volume feet or skiers looking for a precise fit without sacrificing comfort
Delivery & Returns
Delivery & Returns
1. For orders from $1 to $199.99
A $25 delivery charge applies for shipments within Canada.
2. For orders of $200 and over
Free shipping in Canada.
3. Delivery to the United States
A $50 fee applies to all deliveries within the United States.
4. Customs Fees and Taxes for Orders in the United States
For any order shipped to the United States , the customer is fully responsible for all fees associated with the importation of the order, including, but not limited to, customs duties , import taxes , customs processing fees , and other fees imposed by U.S. authorities . These fees are not included in the order amount and are the sole responsibility of the customer.
The customer acknowledges that these fees may vary depending on the value of the order and the customs regulations in force in the United States. It is the customer's responsibility to check with the US customs authorities to determine the applicable tax and customs obligations. Ski Michel Inc. cannot be held responsible for any delays, fees, or problems related to the importation of the order into the United States.
5. Additional details
5.1 Fees are calculated after discounts and before taxes.
5.2 Surcharges may apply if the box dimensions, weight or distance from the delivery address are exceptional. We will contact you if this is the case.
6. Signature option upon receipt
To ensure your package arrives safely, we offer asignature upon delivery option . This option carries an additional$5 charge that will be automatically added to your order. Signature upon delivery ensures that the package is hand-delivered to the address provided.
However, you have the option to disable this option when ordering. By choosing to opt out of this option, you agree that the package may be left in your mailbox or at your door without requiring a signature. If you opt out of this option, you acknowledge and agree that Ski MichelInc.cannot be held responsible for the loss, theft, or any other incident affecting the package after it has been delivered to the address indicated.
7. Delivery times during the summer season
Please note that during the summer season, from April 22 to August 25, 2025, deliveries will exceptionally be made once a week. Thank you for your understanding.
For any urgent order, you can contact Michel at 418-580-5959.
Contact us
Contact us
Reopening on August 25, 2025
We are currently closed for the summer in-store. However, we remain fully operational online at www.skimichel.com
Thank you for your trust and see you soon!
The Michel Ski Team
BY PHONE Main store: 418 827-4793 Mountain store: 418 827-8640