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- USA
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ALPINESTARS Nucleon KR-Cell Back Protector - Medium 6504018-13-MDeveloped in three waist to shoulder dimensions in order to cover all body size types Back hard shell plates are constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties Shells are highly perforated for maximum breathability and air ventilation Single injected compound shell constructed with triple layer design to absorb impacts and allow maximum airflow Ergonomic protector plate
- Developed in three waist-to-shoulder dimensions in order to cover all body size types
- Back hard shell plates are constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties
- Shells are highly perforated for maximum breathability and air ventilation
- Single injected compound shell constructed with triple-layer design to absorb impacts and allow maximum airflow
- Ergonomic protector plate contours to the natural curve of the back to ensure an optimal fit when in the riding position
- Horizontal flexion grooves for an adaptive fit
- Adjustable, detachable elastic shoulder straps with a snap-fit system for a comfortable fit
- Compatible with the Nucleon KR-C protector
- Kidney belt features dual hook-and-loop closure system
- Soft bio-foam padded chassis for maximum comfort
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Comfortable!
Size: King, Unit Count: 2.0
After vacationing, I wanted to buy the brand of pillows used at the resort where we stayed because they were so comfortable. I landed on these pillows instead because of the reasonable price point. These pillows are every bit as comfortable. They are fluffy and supportive without being too heavy and stay cool. These pillows are comfortable and well made. They support both my head and neck and e long enough to use as a body pillow for side sleeping. I would recommend these pillows!
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Reviewed in the United States on September 24, 2025
★★★★★ 5
100% goose down
Size: King, Unit Count: 2.0
Love these down pillows, Absolutely perfect I can conform to any shape I want for comfort of my neck.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Great pillows!
Size: Queen, Unit Count: 2.0
Not too firm, not too soft. Holds shape well - my go to pillow. I’ve ordered these many times
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Fantastic pillow protectors
Size: Queen, Unit Count: 2.0
Perfect pillow protectors! Material is beautiful.
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Reviewed in the United States on May 16, 2026
★★★★★ 4
Soft
Size: Queen, Unit Count: 2.0
Nice pillows
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Reviewed in the United States on May 25, 2026