Rock GT-50 Cosmic SuperFly Speed Skates

$169.99
5
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All orders over $99 ship free to the Contiguous U.S.*! | Details

A Crowd Favorite in Every Way

Feel as awesome as you look with Rock Cosmic Superfly roller skates on your feet!

The GT-50 speed skate boot is a crowd favorite with a plush lining and durable uppers. In addition to lacing, there is a Velcro power strap to ensure proper fit. These boots come in a wider fit than other skates, so if you have narrow feet you may want to size down or wear thick socks. 

The oh-so popular Sure-Grip Rock double action plates are made from lightweight nylon. With an adjustable toe stop they will always be right where you need them!

Cosmic SuperFly wheels (62mm, 90A) are made with high quality Grip Rite urethane to give you a long lasting and versatile roll. With Abec 5 bearings, they can withstand all that your indoor skating can throw at them!

 

Buying roller skates is just like buying a pair of shoes. Your shoe size will determine the size roller skate that you need. If you would like to talk with a Skate Rep about sizing please click the button at the bottom right-hand corner or call us at 913-894-9339.

We also have a "Worry Free Guarantee" - if the skates are not a great fit just send them back to us and we'll ship you out a better size at no additional cost.

Please Note: This skate is in MEN'S sizes and have a slightly wider fit boot.
  • Domestic Shipping (USA)

    • Contiguous USA

      FREE standard shipping for orders over $99 ($10 for orders under $99).

      Allow 2-3 BUSINESS days for processing + 2-3 days (estimated) for order to arrive.

      • AK, HI, US TERRITORIES

        $30 standard shipping for orders under $199; $15 for orders over $199.

        Allow 2-3 BUSINESS days for processing + 4-6 days (estimated) for order to arrive.

        Rush shipping available (ships UPS 2nd Day Air + allow up to 1 BUSINESS day for order processing). Current rate calculated at checkout.

  • International Shipping

    • CANADA

      Current rates calculated at checkout.

      • EUROPE (select countries)

        An order minimum of £135 is set for customers in the UK.

        Current rates calculated at checkout.

        • AUSTRALIA

          Current rates calculated at checkout.

          International customers are responsible for import taxes/duties. See FAQ for details.

  • Returns and Exchanges

    • POLICY

      HOLIDAY EXTENSION: For orders placed between November 1st, 2023 and January 1st, 2024, we will accept returns up to 60 days after the date your order was delivered, and exchanges up to 90 days after the date your order was delivered

      • We offer a 30-day return policy and a 90-day exchange policy (available to customers in the U.S. and Canada only).
      • Returns for exchange or store credit ship back free of charge!
      • Returns for refund to original payment method are subject to a return shipping fee ($12-$18 depending on location)
      • Items must be returned in new condition and with their original product box in order to receive a full refund. Items returned with visible signs of use (scuffs, dirt, hair or other debris) or missing components may be rejected by our Returns Department or charged a 20%-50% damage fee (deducted from refund).
      • Once we receive your return, please allow 3-5 business days for your return to be processed.

19 Reviews Hide Reviews Show Reviews
Write a Review

  • 4
    Safety Concern with Non-metal plates, but rest good.

    Posted by Oliver Padegimas on 3rd Jan 2024

    I bought these skates for my roller derby team and it's on me for not checking the plate material, but for roller derby you're going to want a metal (aluminum or magnesium) plate for your skates. I've also heard many places that nylon plates aren't the safest for adult skaters, so keep that in mind. The boot is pretty durable, I was however able to rip off the heel tag trying to put them on too fast. The wheels if kept clean are really grippy, I find they work both indoor and outdoor skating (wipe off the wheels if you're moving from outdoor to indoor for better grip). The toe stop is a rubbery material so it's safer to walk on, and the laces seem to be holding up. I've been skating in these for a semester now. Overall, they're about what you pay for. This website sells metal plates and I plan to buy a pair of those soon. The colors in the picture are accurate, I got red wheels.

  • 5
    Great Skates for the price

    Posted by Dave Robertson on 9th Oct 2023

    So far skates are awesome. Used only outside so far but really good with outdoor wheels.

  • 5
    It's a whole new world

    Posted by Pete G on 20th Aug 2021

    Purchased 8-13-21 after getting back into skating with my wife and kids. I grew up on rentals, but the last 4 weeks on rentals was killing my feet, and the amount of drag seemed excessive. Figured I'd give these a shot for a decent starter skate, and huge difference from a rental. Well padded and very comfortable, but the ease of speed is incredible! 2 solid hours of skating last night and no sore feet, and loads of fun. Well worth the price!

  • 5
    Best Christmas Gift Ever!

    Posted by Brittany on 28th Dec 2020

    I ordered these skates for my husband for Christmas. My payment was delayed for about 3 days because of verification issues so I didn't think they would make it in time for Christmas. Well after the verification was done the skates were at my door in 2 days. They came right before Christmas. My husband said they fit perfect and they're the best roller skates he ever owned. He skates in them everyday!! I'll definitely be shopping here again!!!

  • 5
    Great skates!

    Posted by Manny on 4th Oct 2020

    LOVE THESE SKATES!!!! Seriously. Super comfy, and smooth ride. I got the “

  • 5
    Great Skate

    Posted by B.D. on 2nd Oct 2020

    Very pleased with this purchase, the skates look amazing and the sizing was spot on, that was the main thing that concerned me. I haven't had the chance yet to give them a good run but initially I'm very happy. They feel like a solid, well made skate.

  • 5
    Perf

    Posted by Kees on 1st Oct 2020

    Came perfectly adjusted and solid well made skates . I love the high quality wheels

  • 5
    So fast!

    Posted by Dan on 27th Sep 2020

    I got the indoor wheels with mine. I've always used rink speed skates, these roll so much smoother, and they're really comfortable. You barely push and they fly. I now know what speed skates feel like, I'm able to keep up with blade skaters.

  • 5
    Love them

    Posted by Michelle L. on 11th Sep 2020

    Arrived on time. Great price. Very comfortable! True to size. I wear a woman's 8.5 and ordered a 7 (skates are men's sizes). Beautiful! I got black w purple wheels

  • PRODUCT DETAILS

    A Crowd Favorite in Every Way

    Feel as awesome as you look with Rock Cosmic Superfly roller skates on your feet!

    The GT-50 speed skate boot is a crowd favorite with a plush lining and durable uppers. In addition to lacing, there is a Velcro power strap to ensure proper fit. These boots come in a wider fit than other skates, so if you have narrow feet you may want to size down or wear thick socks. 

    The oh-so popular Sure-Grip Rock double action plates are made from lightweight nylon. With an adjustable toe stop they will always be right where you need them!

    Cosmic SuperFly wheels (62mm, 90A) are made with high quality Grip Rite urethane to give you a long lasting and versatile roll. With Abec 5 bearings, they can withstand all that your indoor skating can throw at them!

     

  • SIZING HELP
    Buying roller skates is just like buying a pair of shoes. Your shoe size will determine the size roller skate that you need. If you would like to talk with a Skate Rep about sizing please click the button at the bottom right-hand corner or call us at 913-894-9339.

    We also have a "Worry Free Guarantee" - if the skates are not a great fit just send them back to us and we'll ship you out a better size at no additional cost.

    Please Note: This skate is in MEN'S sizes and have a slightly wider fit boot.
  • SHIPPING & RETURNS
    • Domestic Shipping (USA)

      • Contiguous USA

        FREE standard shipping for orders over $99 ($10 for orders under $99).

        Allow 2-3 BUSINESS days for processing + 2-3 days (estimated) for order to arrive.

        • AK, HI, US TERRITORIES

          $30 standard shipping for orders under $199; $15 for orders over $199.

          Allow 2-3 BUSINESS days for processing + 4-6 days (estimated) for order to arrive.

          Rush shipping available (ships UPS 2nd Day Air + allow up to 1 BUSINESS day for order processing). Current rate calculated at checkout.

    • International Shipping

      • CANADA

        Current rates calculated at checkout.

        • EUROPE (select countries)

          An order minimum of £135 is set for customers in the UK.

          Current rates calculated at checkout.

          • AUSTRALIA

            Current rates calculated at checkout.

            International customers are responsible for import taxes/duties. See FAQ for details.

    • Returns and Exchanges

      • POLICY

        HOLIDAY EXTENSION: For orders placed between November 1st, 2023 and January 1st, 2024, we will accept returns up to 60 days after the date your order was delivered, and exchanges up to 90 days after the date your order was delivered

        • We offer a 30-day return policy and a 90-day exchange policy (available to customers in the U.S. and Canada only).
        • Returns for exchange or store credit ship back free of charge!
        • Returns for refund to original payment method are subject to a return shipping fee ($12-$18 depending on location)
        • Items must be returned in new condition and with their original product box in order to receive a full refund. Items returned with visible signs of use (scuffs, dirt, hair or other debris) or missing components may be rejected by our Returns Department or charged a 20%-50% damage fee (deducted from refund).
        • Once we receive your return, please allow 3-5 business days for your return to be processed.

  • Reviews

    19 Reviews Hide Reviews Show Reviews
    Write a Review

    • 4
      Safety Concern with Non-metal plates, but rest good.

      Posted by Oliver Padegimas on 3rd Jan 2024

      I bought these skates for my roller derby team and it's on me for not checking the plate material, but for roller derby you're going to want a metal (aluminum or magnesium) plate for your skates. I've also heard many places that nylon plates aren't the safest for adult skaters, so keep that in mind. The boot is pretty durable, I was however able to rip off the heel tag trying to put them on too fast. The wheels if kept clean are really grippy, I find they work both indoor and outdoor skating (wipe off the wheels if you're moving from outdoor to indoor for better grip). The toe stop is a rubbery material so it's safer to walk on, and the laces seem to be holding up. I've been skating in these for a semester now. Overall, they're about what you pay for. This website sells metal plates and I plan to buy a pair of those soon. The colors in the picture are accurate, I got red wheels.

    • 5
      Great Skates for the price

      Posted by Dave Robertson on 9th Oct 2023

      So far skates are awesome. Used only outside so far but really good with outdoor wheels.

    • 5
      It's a whole new world

      Posted by Pete G on 20th Aug 2021

      Purchased 8-13-21 after getting back into skating with my wife and kids. I grew up on rentals, but the last 4 weeks on rentals was killing my feet, and the amount of drag seemed excessive. Figured I'd give these a shot for a decent starter skate, and huge difference from a rental. Well padded and very comfortable, but the ease of speed is incredible! 2 solid hours of skating last night and no sore feet, and loads of fun. Well worth the price!

    • 5
      Best Christmas Gift Ever!

      Posted by Brittany on 28th Dec 2020

      I ordered these skates for my husband for Christmas. My payment was delayed for about 3 days because of verification issues so I didn't think they would make it in time for Christmas. Well after the verification was done the skates were at my door in 2 days. They came right before Christmas. My husband said they fit perfect and they're the best roller skates he ever owned. He skates in them everyday!! I'll definitely be shopping here again!!!

    • 5
      Great skates!

      Posted by Manny on 4th Oct 2020

      LOVE THESE SKATES!!!! Seriously. Super comfy, and smooth ride. I got the “

    • 5
      Great Skate

      Posted by B.D. on 2nd Oct 2020

      Very pleased with this purchase, the skates look amazing and the sizing was spot on, that was the main thing that concerned me. I haven't had the chance yet to give them a good run but initially I'm very happy. They feel like a solid, well made skate.

    • 5
      Perf

      Posted by Kees on 1st Oct 2020

      Came perfectly adjusted and solid well made skates . I love the high quality wheels

    • 5
      So fast!

      Posted by Dan on 27th Sep 2020

      I got the indoor wheels with mine. I've always used rink speed skates, these roll so much smoother, and they're really comfortable. You barely push and they fly. I now know what speed skates feel like, I'm able to keep up with blade skaters.

    • 5
      Love them

      Posted by Michelle L. on 11th Sep 2020

      Arrived on time. Great price. Very comfortable! True to size. I wear a woman's 8.5 and ordered a 7 (skates are men's sizes). Beautiful! I got black w purple wheels

TECHNICAL SPECS
Boots Rock GT-50
Plate Rock Nylon Plate with Aluminum Trucks (10-degree)
Wheels Cosmic Superfly Speed Wheels | (62mm x 40mm) (90A)
Bearings ABEC-5
Toe Stop Adjustable Mini Round Black Toe Stops (5/8" size)
Gender Unisex Styles
Fit Wide Feet Approved