Lebron Xxi (Big Kid)



Nike LeBron XXI "Optimism" Big Kid Boys'/Girls' Sneaker

Where will your game take you? Lace up the latest from the King and find out. With snappy Air Zoom cushioning and plush foam, the LeBron XXI (also known as the LeBron 21) offers you flexibility and power without excess weight. Ideal for rim runs, fast breaks and racing up and down the court, they help you keep playing at the top of your game until the final buzzer sounds.

- Mesh/synthetic upper
- Lace-up closure
- Air Zoom unit
- Foam midsole
- Traction outsole
- Colorway: Black/Iron Grey/Oil Green/Metallic Pewter
- Pattern: HF6819-400


Rookie Kids offers free shipping on orders over $99 placed online. Expedited shipping options are also available at checkout.

For More Shipping information check out our Shipping Policy page.

Online Return Policy

All non-final sale merchandise may be returned for a refund in accordance with the following:

  • Merchandise must be returned within 60 days from the date of purchase.
  • Merchandise must not be worn, altered, or washed.
  • Merchandise must have all tags attached and be returned in original packaging.
  • Merchandise returned without the original security tag, or a damaged security tag, may result in a delayed refund or may not qualify for a refund.
  • Footwear returns must include the original shoe box in its original condition, without postal labels, to be eligible for a return. In certain instances, shoe box fees will be charged when footwear is returned in a damaged shoe box.
  • After your return is received and inspected, we will send you an email notifying you that we have received the returned merchandise and if your return has been accepted, we will process your refund.

For more Return and Refund information check out our Refund Policy page.

Lebron Xxi (Big Kid)