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The Alkali CA9 RPD Roller Hockey Skates are the flagship skates from Alkali Hockey.  Alkali took the boot of the 2011 CA9 and made some great upgrades by adding more foams and composite inserts in key areas. They also increased the size of the L pads in the ankle area helping eliminate heel lift.  The CA9 RPD rolls on the Alkali Magnesium frame and Labeda Addiction wheels with swiss bearings.  These paired together will give you great response with grip and breakaway speed.

The CA9 RPD has a super light but stiff quarter package made out of EPP foam and Surlyn.  This will provide great responsiveness and moldability.  Extra foams were placed in the eyelet areas for added strength .  Alkali also made the "L" bars or the ankle pads inside the boot bigger to increase ankle lock and eliminate heel lift.  3K carbon weave inserts were added to the back of the skate to provide reinforcement to the heel cup and make the tendon guard flex but keep its shape.

The CA9 RPD skate has an antibacterial microfiber liner.  This liner will help wick away moisture, keep you comfortable through your game and help fight odors and bacteria.  The tongue on the CA9 RPD has been upgraded as well.  It is a 3 piece black felt tongue with HD foams inserts to provide ultimate comfort and protection.  The tongue is also fully perforated to allow direct airflow to your feet helping them stay dry.

The Alkali Magnesium frames are attached to a full carbon fiber outsole.  These are going to keep this skate lightweight but also give you great responsiveness and maximum power transfer through every stride.  Labeda Addiction wheels with Swiss Elite 608 bearings will give you that breakaway speed but also maintain that control and grip.

  • Model Number: CA90RPD 
  • Heritage: CA9
  • Level of Player: Ideal for the intermediate to advance level player
  • Fit Guidelines: General fit aspects of the Alkali boot are med-high volume, narrow-med heel pocket, medium-wide across top of foot and forefoot and toe box. Aggressive stance.
  • Sizing Guidelines: Alkali skate generally fit a 1 1/2 down from your regular shoe size

 

  • Quarter Package:
    • Lithium Science boot construction
    • EPP foam with Surlyn quarters
      • Light weight
      • Rigid for support
      • Extremely moldable
  • Ankle Foams and Heel Support:
    • Memory foam ankle pads strategically lock heel
    • Enlarged " L " bars secure ankle and eliminates heel lift
    • Carbon fiber reinforced tendon guard
      • Stiff, yet flexible at the top for maneuverability
      • Keeps its shape
  • Liner:
    • Antibacterial Microfiber liner
      • Excellent moisture wicking
      • Helps kill bacteria and prevent odor
      • Very soft and comfortable
  • Tongue Construction:
    • 9mm Pro Spec tongue 
    • Longer tongue
    • HD foam for great lace bite protection
    • Fully ventilated
  • Outsole:
    • MPT (Maximum Power Transfer) carbon fiber outsole
      • Lightweight and responsive
  • Frame
    • Magnesium Alloy chassis
      • Lightweight and increased strength 
    • Size 5 - 6.5 = all 76mm wheels
    • Sizes 7-13 = all 80mm wheels
    • Two-piece axle design
  • Wheels:
    • Labeda Addiction XXX Grip (like 74A)
      • Maximum grip, speed, and durability for indoor surfaces
      • New concept in wheel construction. Outer urethane rating around 83A but still offers the grip of traditional wheels.
  • Bearings:
    • Swiss Elite 608 sized bearings
  • Weight of One Size 9D skate: To be weighed upon arrival
Write a Review. Win $50

Comments: Absolutely the best Inline Hockey skate I have ever had the pleasure to wear! I am a heavier skater and this super light, extremely stiff, perfect fitting skate is a welcome change to the usual inline. I have skated on the best skates out there and non compare to this boot! Components are top notch. The materials are second to none and the design is almost perfect. I recommend baking them twice. I baked them the first time, skated for about 8 hours and then baked them a second time and they are now perfect!
From: Rob, Canada

Comments: These are the best skates ever made! They are extremely light weight and comfortable. With the alkali's special boot design and all of the other features make these skates the best ever. All 80mm wheels with ultra grip are a nice touch also. I reccomend these skates to anyone and everyone they are alkali's finest product.
From: Brandon, FL

Comments: Absolutely the BEST inline I have ever skated on!!! Superior fit, finish and the best looking skate in the industry!
From: Bosco, Ontario, Canada

Comments: This is a great skate. It is a stiff boot andf the wheels are great. The swiss bearings on these skates are great and fast and with the all 80 mm wheels this is a fast skate. The magnesium chassis makes it light and makes you go alot faster. Over all this is a great skate
From: Zach, MI

Comments: Oh my god, this skate is the best skate I've ever had in my life, There fast and also light, the skate feel's wonderful while you glad on the floor, Wheels are very nice, I love Alkali's. The Lithium science they put behind the skate is Amazing. For all my friends I Recommend any type of Alkali's. I love how you can bake your own skate.
From: James, FL

Comments: Absolutely the BEST inline I have ever skated on!!!  Superior fit, finish and the best looking skate in the industry!  
From: Bosco, Ontario, Canada

Comments: This is a wonderful skate. i love Alkali.very comfortable,very safe and very good. I'm running on the streets.Crossovers, Stops and Movements are very nice with this skate. Alkali Much loved in Turkey. Because the company is great.Thank you for this skating.To give skating points. certainly 100. In short, these skates should be strictly. Just get one. you will not regret it. you confidence and buy
From:
 Mert, Bayraklõ,Turkey 

Comments: Very light weight and hands down the most comfortable skate I've worn. After baking once they fit like a glove with minimal break in. The boot provides good rigidity and protection as well. Overall the best skate I've used in all areas. Very pleased with Alkali thus far.
From: Jon

Comments: You have to try them for your self. You wont know how absolutely amazing they feel until you actually put them on your own feet. These skates have everything an Inline Hockey player needs to excel at his or her game.
From: Nick, MI

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Alkali Roller Hockey Skates Senior

  • The Alkali RPD Max Roller Hockey Skates are the premier model in the RPD Skate Line. This RPD Max features the magnesium Labeda Movement chassis with premier Labeda Addiction (XXX Grip) Wheels for superior speed and grip. Alkali had the chassis specifically made for these boots to provide an aggressive turning radius with excellent power transfer through each stride.

  • The Alkali RPD Shift Roller Hockey Skates feature the same boot seen on the flagship RPD Max skate but with different lowers. The RPD Shift skates utilize a full composite outsole, the CNC Extruded Labeda Movement frame and (4) Labeda Dynasty III 74A wheels.

  • The Alkali RPD Team Roller Hockey Skates are a great choice for the player looking for a high performance skate without breaking the bank. The RPD Team Skate features a full composite glass outsole and a CNC Extruded Labeda Movement chassis for excellent responsiveness and aggressiveness.

  • The Alkali RPD Comp Roller Hockey Skates are an excellent middle of the pack skate with a gentle price tag. The RPD Crew Skate features a stiffer AEPE Molded Quarter Package, a one-piece Labeda Movement Chassis and the new Labeda RPG Gripper Wheels.

  • The Alkali RPD Crew Roller Hockey Skates are an all-around solid performing skate at a great value. The RPD Crew has the EVA Compressed Foam Quarter that balances support and comfort for the intermediate level player. The Multi-Surface Alkali RPD Crew 78A wheels allow players to secure good grip on almost any surface, indoors or outdoors.

  • The Alkali RPD Lite Roller Hockey Skates are the entry-level model in the Alkali RPD Skate Line. The RPD Lite showcases the completely redesigned Labeda Movement Chassis that helps to recess the second wheel from the front into the outsole. These new features give players a lower center of gravity for balance, allows the player to turn sharper and it increases power transfer in each stride. The chassis holds (4) Alkali RPD Lite 82A Outdoor wheels that can withstand being used on rough outdoor surfaces like asphalt and concrete.

  • The Alkali CA9 Roller Hockey skate is one of the premier skates from Alkali Hockey. Taking what they learned from over 20+ years in the roller hockey industry, the founders of Alkali have created a pro level skate that is surely going to take your game to the next level. Featuring Alkali's Lithium Science construction, they went with advanced EPP foam and Surlyn quarters and a carbon fiber outsole for excellent response. On the bottom is Alkali's magnesium with Labeda Addiction wheels to make you unstoppable on the court.

     


    Sizes Available: 6.0
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