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K2

K2 Skate Redline 110 C Racing Inline Skates

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Feb 25
Order within 9 hours and 41 minutes
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Size: 9


Features

  • REDLINE Removeable Carbon Cuff - Anatomically designed with carbon for lightweight low profile support with the option to skate cuff-free
  • REDLINE 110/125 Frame - Stiff and responsive, machined 6061 aluminum; 2 bolt mount (180mm or 195mm mounting).
  • Traditional Lacing -Customize your lacing and knot the same way you tie your shoes

Description

When you are looking for better than the best, then stop looking when you check out the K2 Redline 110 Inline Skates. K2 partnered up with Madshus the world-renowned Nordic ski brand to give fitness skaters a lightweight, high speed marathon skate. The Redline 110 comes with an anatomical and supportive chassis that has a lightweight, removable carbon cuff base for a supportive and strong stride with increased range of motion. The ventilated microfiber upper shell brings unmatched comfort that is light, snug and firm with pre- molded high ankle support and has four zones of Macro Velcro closure with traditional laces for customizability. Topping off the Redline 110 are four brand new 110mm Flash Disc wheels which uses ultra-high energy urethane with aerodynamic disc hubs for tremendous amounts of speed.Removable Carbon CuffVentilated Microfiber UpperPre-Molded High Ankle SupportThree Velcro Straps and Lace Closure110mm/85A Flash Disc WheelsModel Number: I210201901

Size: 9


Color: BLACK_RED


Brand: K2


Wheel Material: Polyurethane


Wheel Type: Inline Skate Wheel


Sole Material: Polypropylene


Closure Type: Lace-Up


Wheel Size: 110 Millimeters


Material: Aluminum, Polyurethane


Pattern: Solid


Size: ‎9


Color: ‎BLACK_RED


Brand: ‎K2


Wheel Material: ‎Polyurethane


Wheel Type: ‎Inline Skate Wheel


Sole Material: ‎Polypropylene


Closure Type: ‎Lace-Up


Wheel Size: ‎110 Millimeters


Material: ‎Aluminum, Polyurethane


Pattern: ‎Solid


UPC: ‎886745916147


Item Package Dimensions L x W x H: ‎25.47 x 15.27 x 5.67 inches


Package Weight: ‎3.88 Kilograms


Item Dimensions LxWxH: ‎5.5 x 25.4 x 15 inches


Brand Name: ‎K2


Warranty Description: ‎1 Year Manufacturer


Model Name: ‎REDLINE 110


Suggested Users: ‎unisex-adult


Manufacturer: ‎K2 Skate


Part Number: ‎I210201901


Model Year: ‎2021


Included Components: ‎Inline Skates


Date First Available: June 22, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • The best advanced fitness and marathon skate
Size: 12.5
I have owned nearly every marathon skate on the market and the K2 Redline are easily my favorite. They are the most comfortable skate I've ever used and allow for correct body positioning because of the flexible pivoting cuff. I consider this the best skate for marathon skating and learning to speed skate. The K2 design is essentially a speed skate with additional lateral support without interfering with knee pend and correct body position. It's truly a one-of-a-kind skate, and one that I feel is underappreciated. The boot is flexible and lacks some lateral support in the toe and midfoot area of the boot when compared to a speed skate, however the heal and cuff make up for this. The boot is not heat-moldable but the flexible boot allows for a comfortable and tight fit. These boots do not have the energy transfer of a true speed skate, but the K2 Redline does perform excellently for it's target audience - the advanced fitness skater and intermediate marathon skater (or aging advanced marathon skater who lacks adequate ankle strength). The best quality of this skate - aside from it's futurist look - is that I can skate for hours and never do I feel any fatigue or ache in my lower back. The K2 Redline allows for correct ankle bend - which creates correct knee, hip, pelvis and back bend. My other marathon skates have higher cuffs. Even when I loosen my top laces and press my shin into the tongue of these other skates, I will experience lower back discomfort. My K2 Redline will tire out my quads (just like a speed skate) while my other skates will tire out my lower back. If you are looking for an advanced fitness skate or marathon skate and need more support than a speed skate, these K2 Redline are easily the best choice. My hope is that K2 will release a Redline Pro - which is a nearly identical design with a heat moldable foot with more carbon fiber in the toe and side foot areas, and straps that have buckles to allow for better tension. Stick with the same fabric straps just adjust the design for better tension. Everything else is perfect. I have owned the Bont Semi Race 3, Powerslide Arise RD 110, Powerslide R6, Rollerblade Maxxum 3WD 125, Seba Marathon, Bont Jet, Rollerblade Tempest, Rollerblade Racemachine LE, and a few others. ... show more
Reviewed in the United States on September 26, 2025 by Lincoln

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