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NIKE Lebron XXIII Bubble Boy Grade School Basketball Shoes (Cool Grey/Black/Metallic Silver) — photo published by Shoe Palace

Photo published by Shoe Palace. We never generate product images.

NIKE · Basketball

Lebron XXIII Bubble Boy Grade School Basketball Shoes (Cool Grey/Black/Metallic Silver)

$99.98Stock not published

Read from Shoe Palace · checked Sep 9, 2026

Shop at Shoe Palace· $99.98

Sold and shipped by Shoe Palace, not ShoeMatch.

$99.98 · listed by Shoe Palace · checked Sep 9, 2026

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Brand
NIKE
Activity (retailer's own product type)
Basketball
Price
$99.98
Retailer list price
Not published by the retailer
Stock when checked
Not published by the retailer
Sizes listed — US Big Kids / Grade School (GS)
GS 4, GS 4.5, GS 5, GS 5.5, GS 6, GS 6.5, GS 7
Colourways listed
Not published by the retailer
Source
Shoe Palace product page
Last checked
Sep 9, 2026

US sizes listed as available

US Big Kids / Grade School (GS)

  • GS 4
  • GS 4.5
  • GS 5
  • GS 5.5
  • GS 6
  • GS 6.5
  • GS 7

Sizes exactly as Shoe Palace published them for this colourway. Stock changes fast — confirm on the retailer’s page.

Confirmed shoe details

These are the details Shoe Match scores this model on. Anything not confirmed is left out.

Made in
Kids / Youth
US size run
4 – 7
Cushioning technology
React

Source: Shoe Palace product page

Why you might like this shoe

Every line below is Shoe Palace's own wording for this exact listing.

  • 🛋️ Cushioning

    “Specs Lightweight and full of the best basketball tech, the LeBron XXIII is here to cushion your every move.” — Shoe Palace description

  • 🧱 Support / stability

    “0 foam offers just the right amount of cushion and bounce, while a supportive plate helps keep you stable and fast on your feet.” — Shoe Palace description

  • 🪶 Light weight

    “It offers peak lightweight responsiveness thanks to springy, full-length ZoomX foam—perfect for the high speed demands of the modern game.” — Shoe Palace description

  • ⚡ Speed / propulsion

    “0 foam offers just the right amount of cushion and bounce, while a supportive plate helps keep you stable and fast on your feet.” — Shoe Palace description

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We publish no ratings, scores or performance claims for this shoe, because we hold no verified measurement of them. Everything above comes from the retailer's own listing and may change after our check.

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