SKU: 16393751366

Alpinestars - Nucleon KR-3 Protector

Sale price$93.60 Regular price$104.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

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Description

Alpinestars - Nucleon KR-3 Protector2018 Nucleon KR 3 Protector Alpinestars Features: Back protector constructed in three waist to shoulder dimensions in order to cover all the body size New structured back shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving Protection incorporates hybrid construction with lattice shell with a new viscoelastic PU foam compound New single injected lattice structure shell

2018 Nucleon KR-3 Protector - Alpinestars

Features:

  • Back protector constructed in three waist-to-shoulder dimensions in order to cover all the body size
  • New structured back shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight-saving
  • Protection incorporates hybrid construction with lattice shell with a new viscoelastic PU foam compound
  • New single-injected lattice structure shell constructed with ergonomic design to absorb high impacts and allow maximum breathability and air flow
  • New soft viscoelastic PU foam compound on the central spine area for fit, comfort and impact absorption
  • Convex design on the central hard shell provides highest level of protection of the spine
  • Horizontal flex channeling for adaptive fit in all riding positions
  • New adjustable rib protector constructed from a high performance polymeric material blend for additional side protection
  • New shoulder blade padding extensions to protect the impact areas
  • Waist adjustment for customized fit and slim vented kidney belt for added position stability and security
  • Adjustable and detachable elastic shoulder straps via snap fit system to allow a more comfortable use of the protector
  • Compatible with the Nucleon KR-C protector
  • Compatible with the Nucleon KR-TB protector
  • Back protector CE certified to EN 1621_2:2014 LEVEL 2
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: 16393751366

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4.3 ★★★★★
Based on 26 reviews
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A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Love these flats!
Size: 9 Wide, Color: Black White Faux Snake Skin, Size: 9 Wide, Color: Black White Faux Snake Skin
One of my favorite pair of flats! I’ve had these for several years and they are still comfortable, in good shape and really add a little spice to my outfits. I can wear these all day and not have any foot pain or discomfort as a result. The quality is good, fit is perfect and I tend to have difficulty with shoes due to bunions. Love these!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
L
Verified Purchase
lunaposas
West Palm Beach, US
★★★★★ 5
LOVE LOVE.
Size: 7.5 Wide, Color: Beige
I love these shoes so much I had to write a review. So comfortable. Cushioned. Fits perfectly especially if you are more on the wide side. They are soft. Flexible. Easy slip ons you can walk around in all day. I want to try more colors.
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Reviewed in the United States on June 4, 2026
G
Verified Purchase
Georgette Campbell
Draper, US
★★★★★ 5
Great buy
Size: 12 Wide, Color: Black Faux Leather
I absolutely love these Amazon Essentials Belice Ballet Flats! They are so comfortable right out of the box and fit my feet perfectly. I can wear them all day without my feet hurting, which is hard to find with flats sometimes. They’re also really cute and go with almost everything I wear. I find myself reaching for them all the time because they’re both comfy and pretty. Definitely a great everyday shoe, especially for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
Michelle White
Waukegan, US
★★★★★ 5
Loooove these shoes!
Size: 7.5 Wide, Color: Chestnut Brown Faux Leather
I have these in several colors, and they’ve become a true staple in my wardrobe. The Amazon Essentials Women's Belice Comfortable Slip-On Ballet Flats are exactly what I look for in an everyday shoe—simple, versatile, and comfortable right out of the box. The slip-on design makes them super convenient for busy days, and they pair effortlessly with everything from jeans to dresses to work outfits. They’re lightweight but still feel supportive enough for all-day wear, and I appreciate that they don’t require a break-in period. The fit is generally true to size, and the variety of colors makes it easy to stock up and rotate depending on the outfit. Overall, these are reliable, easy-to-wear flats that offer great value for the price. Not flashy, just consistently comfortable and practical—which is exactly why I keep coming back to them.
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Reviewed in the United States on June 5, 2026
J
Verified Purchase
James E. McCampbell
Lowell, US
★★★★★ 5
Has the look that they should cost more.
Size: 11.5 Wide, Color: Dark Turquoise
Comfortable and the fit is very comfortable. Looks great and extremely comfortable. Soft and light weight. Easy to put on. Sizing was perfect and the wide width is truly a wide. I’m coming back for more colors.
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Reviewed in the United States on June 1, 2026

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