Introducing the "Ja 1"
Tailor-made with Ja’s touch to help support the gravity-defiant play of “12.” Built to maximize hang time, feel stable, and be firmly cushioned, the JA 1 gives hoopers the tools they need for unreal bounce.


Personal Touch: Ja’s signature, logo and jersey number are sketched in his own handwriting.

Prepare for Liftoff: A forefoot Zoom Air unit helps provide increased responsiveness and vertical acceleration. Plush cushioning provides comfort when you come back to Earth after skying in the clouds.

Stay Supported: A containment system and forefoot strap help keep your ankle and heel stable, so that you’re in control and always supported whether you’re changing directions at high speeds, springing toward the rim or staying in front of shifty ball-handlers on defense.

Unreal Bounce: JA 1 helps you respond quickly for verticality with an Air Zoom Bag inserted into the forefoot while an IP Foam and Sidewall Guardrails on the midsole help with control and landing. Combined with a sturdy, breathable mesh to help ensure containment, the JA 1 was built for ballers to rise up when no one expects it.

It's All in the Details: An extended TPU swoosh provides a unique way to carry your kicks into the gym, along with messaging across the shoe inspired by his family and work ethic, some of the special assists that came from Ja’s helping hand during the design process.

Grind City-Raised: As a kid, Ja loved when his dad hopped on the grill and cooked up hot dogs, burgers and chicken legs after a young Ja and his friends hooped from sunup to sundown in the Morant backyard. Family means everything to Ja. They’re the fuel to his fire, the drive to get it done on the court. This special design pays homage to those Morant family barbecues and the fond memories made.

More Benefits

Lightweight, breathable material on the upper helps keep your feet cool.
Raised foam collar adds comfort for your ankle.

Regular fit.
We don’t recommend using a washing machine or dryer to clean your shoes. Washing machines expose shoes to complete submersion and excessive agitation. Machine dryers subject shoes to excessive heat. Both can affect material integrity, shoe construction, and performance. Instead please follow the care instructions provided in Nikes Care Guide.

This item is shipped from our facilities in Austin, Texas.
Orders placed before 12pm CST are shipped out the same day.
We operate on a business day schedule, Monday - Friday.

This item is not eligible for international shipping.


If you have further questions regarding shipping, please contact us at help@bigshoes.com or contact us at 800-475-6008.


Our Returns Center makes it easy to send back your items for an exchange, refund or store credit. We will even pay for your return shipping if you opt for a store credit refund or exchange for a new item!

Shoes must be returned in the original shoe box and in new condition.
Items are eligible for refund back to original payment method as long as the return is initiated within 45 days.
Items are eligible for exchange or store credit as long as the return is initiated within 90 days.
This item is covered by a 90 day warranty. See our return policy for more information regarding damaged or defective items.

Please note: Warranty claims are not available for refund, replacement or store credit only.