SKU: 24152751426

Alpinestars - A-5 Plasma Chest Protector

Sale price$92.67 Regular price$102.97
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Alpinestars - A-5 Plasma Chest ProtectorAlpinestars A 5 Plasma Chest Protector Anatomically profiled for all forms of off road riding including Motocross and Supercross, the A 5 PLASMA Chest Protector features composite Nucleon PLASMA and semi rigid thermoplastic chest and back protector shells that are engineered to be lightweight, breathable, comfortable, adaptive, and protective. The Level 2 CE certified chest and back protectors are mounted on a highly perforated 3D mesh for superior

Alpinestars - A-5 Plasma Chest Protector

Anatomically profiled for all forms of off-road riding including Motocross and Supercross, the A-5 PLASMA Chest Protector features composite Nucleon PLASMA and semi-rigid thermoplastic chest and back protector shells that are engineered to be lightweight, breathable, comfortable, adaptive, and protective.

  • The Level 2 CE certified chest and back protectors are mounted on a highly perforated 3D mesh for superior airflow and breathability.

  • The side wings are independent from the main semi-rigid chest protector outer shell to ensure a fully adaptive fit.

  • The Level 2 CE-certified back protector is a composite construction and has a central semi-rigid thermoplastic zone on a Nucleon PLASMA back protector for greater impact force dispersion in a critical area.

  • Protectors have an adaptive fit that perfectly follow the body’s contours for superior comfort and freedom of movement.

  • Nucleon PLASMA is a viscoelastic material engineered from bio-based polymers and formed into a structure that is pliable in all directions while maintaining the ability to dissipate impact energies. Lightweight and highly ventilated, this knee protector offers strong impact force dispersion and absorption while ensuring maximum coverage area in all riding positions.

  • A-5 PLASMA Chest Protector features composite Nucleon PLASMA and semi-rigid thermoplastic chest and back protector shells that are engineered to be lightweight, breathable, comfortable, adaptive, and protective while offering superior ventilation.

  • Constructed from USDA certified bio-based eco-friendly and sustainable impact absorbing material.

  • Equipped with adjustable shoulder and side straps for an optimized performance fit.

  • Removable soft tactile, thermoformed shoulder padding for enhanced rider comfort.

  • Liners on the Nucleon PLASMA chest and back protectors maintain the integral structure of the protectors and reduce the risk of any material tearing.

  • The Nucleon PLASMA protectors are ribbed for superior airflow while also reducing the amount of material that is in contact with the skin.

  • The perforated 3D mesh chassis also offers additional protection against tire roost.

  • Bionic Neck Support compatibility via the BNS shoulder pull tabs.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24152751426

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4.3 ★★★★★
Based on 10 reviews
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Mildly Amused
Cuba, US
★★★★★ 3
"Heather" and Non-Heather Colors are Not the same Fit & Material
Special Size: 27.5" Full Length, Size: Large, Color: Space Dye Slate
I bought these in one of the "heathered" colors and loved how soft they were. They are really comfortable and stretchy, thick enough that they can be worn on their own. They are not a perfect fit, but fit well enough and I can overlook this because of how smooth they feel. I wanted to try other colors and only realized after purchasing that the non-heathered colors were a different material. I was able to return them but they should probably be listed as a separate item. They have an entirely different fit and texture and I would not recommend. Five stars for the heather colors, one star for the non-heather version.
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Reviewed in the United States on April 15, 2026
S
Verified Purchase
Stephanie Allen
Pawtucket, US
★★★★★ 4
Comfy!
Special Size: 27.5" Full Length with Pockets, Size: Large, Color: Black
Super comfy, not as much tummy control as I would like but perfect for house work, going to the gym or grocery shopping. Love that these have pockets!! Thin so not too hot and stretchy too.
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Reviewed in the United States on April 1, 2026
M
Verified Purchase
Meredith
Chelsea, US
★★★★★ 5
Great leggings!
Special Size: 27.5" Full Length with Pockets, Size: Medium, Color: Black
These are great leggings! They’re my third pair. They are comfortable, lightweight, and fit great. I wouldn’t say they are buttery soft as compared to other leggings that are listed the same texture, however they are soft and smooth. The pockets are a must and are positioned perfectly.
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Reviewed in the United States on January 9, 2026
B
Verified Purchase
Bailey Forzani
Lake Worth, US
★★★★★ 5
So excited I found these!
Special Size: 27.5" Full Length, Size: Small, Color: Black, Special Size: 27.5" Full Length, Size: Small, Color: Black
Extremely impressed with these leggings! These athletic leggings are absolutely amazing! The material is incredibly soft and feels so comfortable against the skin. The quality is top-notch, with a durable yet flexible fabric that moves perfectly with your body. They are completely squat-proof, which makes them perfect for workouts, and they stay in place without sliding down, no matter how much you move. Some of my more expensive name brand leggings don’t check all the boxes; as these do! These leggings truly combine comfort, quality, and performance—highly recommended! Also- I am 5’3/5’4 and these hit right at my ankle
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Reviewed in the United States on July 22, 2025
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Verified Purchase
LeAnn Y.
Natrona Heights, US
★★★★★ 5
Really soft and comfortable for the price!
Special Size: 27.5" Full Length, Size: Small, Color: Ocean Blue, Special Size: 27.5" Full Length, Size: Small, Color: Ocean Blue
These are soooo soft and the quality is amazing! They feel like they would be way more expensive! I love the color and get lots of complements.
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Reviewed in the United States on January 22, 2026

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