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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 hell lift
- Carbon fiber reinforced tendon guard
- Stiff, yet flexible at the top for maneuverability
- Keeps its shape
- 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
- MPT (Maximum Power Transfer) carbon fiber outsole
- Lightweight and responsive
- Magnesium Alloy chassis
- Lightweight and increased strength
- Sizes Yth 10 - Jr 2 = all 59mm wheels
- Sizes Jr 3 - 4 = all 68mm wheels
- Two-piece axle design
- 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.
- Labeda Addiction XXX Grip (like 74A)
- Swiss Elite 608 sized bearings
Other Items to Consider
Alkali Roller Hockey Skates Junior & Youth
The Alkali RPD Max Roller Hockey Skates are the premier model in the RPD Skate Line. This RPD Max features the 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 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 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. These new frame 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.
Sizes Available: 2.0, 3.0
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 toe into the outsole. These new features give players a lower center of gravity for balance, a better turning radius 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 surfaces like asphalt and concrete.
The Alkali RPD Lite Adjustable Roller Hockey Skates are perfect for the young roller hockey player who is still growing. The RPD Lite features a unique dual toe tap adjustment system that allows the internal toe cap to lock into one of four sizes. To change sizes, simply rotate the tool-less adjustment dial on the side of the skate to extend or retract the internal toe cap. Because of the changing sizes, Alkali also included (4) different sizes of footbeds that are to be interchanged when a different size is selected, guaranteeing a great fit every time.
The Alkali CA5 Roller Hockey Skate is a great intermediate level skate from Alkali. It's a step up from the CA3 skate in that it offers a more advanced quarter package that includes AEPE foam with Guardshell for rigidity and 9mm Pro Spec tongue found on their higher level skates. The CA5 also includes a lighter and stronger fully extruded aircraft grade Aluminum chassis with all 80mm Labeda Millennium wheels.