Anta Kai 3 "Calcite" – Kyrie Irving Basketball Shoes

Shoe weight: 370g - 8.5 US
Ideal Player: Play/Guardia
Come calza: Regolare

The Anta Kai 3 "Calcite" is not just a basketball shoe — it is a sunny manifesto. Every detail of this colorway comes from a precise idea: clarity, confidence, energy. The kind of energy you need when you return to the court after rebuilding everything from within.

Kyrie Irving launched the KAI3 in January 2026 after a long period of injuries and self-work — physical, mental, spiritual. The KAI3 is the first shoe of the new "KAI 3.0" era, and tells that comeback story: not just physical recovery, but refinement of everything Kyrie is as a player and as a person. KAI3 reflects a period of recalibration — a return to the game shaped by patience, resilience, and inner work. It represents the physical, mental, and spiritual commitment needed to rebuild every element of oneself.

The "Calcite" colorway translates this philosophy into color. The bright orange and calendula tones reflect warmth, power, and brightness. A sundial pattern on the heel recalls ancient solar compasses — a symbol of precision, determination, and alignment between mood and movement. The outsole combines grip and flexibility, inspired by radiant energy and continuous motion. Every purchase includes a special pendant and exclusive packaging for this colorway.

Technology — Nitro-Carbon Unity

The Kai 3 introduces Nitro-Carbon Unity technology: a full-length carbon plate fused inside the nitrogen-infused N2 Foam midsole, creating a composite structure that simultaneously ensures exceptional torsional rigidity and responsive cushioning.

The nitrogen-infused N2 Foam technology uses nitrogen injection instead of traditional chemical methods, guaranteeing an energy return rate of 82-84%, superior impact absorption, and longer durability without adding weight. The nitrogen foam is fully encapsulated in a denser foam carrier — the foot remains very close to the ground, so the court feel is abundant. A carbon fiber shank in the midfoot provides torsional rigidity where needed while maintaining forefoot flexibility.

The 360° Wrap-Around traction features an aggressive pattern on the sole that extends onto the sidewalls, ensuring full grip for sharp cuts, quick stops, and explosive changes of direction. The aerodynamic silhouette is inspired by the peregrine falcon — the fastest bird in the world — with strategic air vents that increase airflow through the upper. The Forefoot Stability System reinforces lateral stability during quick cuts and guides forces from heel to toe.

Features

• Brand: Anta Basketball
• Model: KAI 3 "Calcite"
• Athlete: Kyrie Irving (Dallas Mavericks / NBA)
• Colorway: Calcite — Orange / Calendula
• Product code: 112631110-6
• Midsole: Nitrogen-infused N2 Foam — 82-84% energy return
• Plate: Full-length carbon fused in midsole (Nitro-Carbon Unity)
• Traction: 360° Wrap-Around — aggressive pattern extended on sidewalls
• Upper: Breathable mesh with strategic air vents + synthetic overlay
• Stability: Forefoot Stability System + carbon midfoot shank
• Cut: Low-top
• Sizes: EU 39 — EU 50.5
• Included: Special pendant + exclusive Calcite colorway packaging

True to size fit. For questions, write to us on WhatsApp: we will reply immediately.

Frequently Asked Questions about the Anta Kai 3

What is the Anta Kai 3?
The Anta Kai 3 is the third signature basketball shoe of Kyrie Irving produced by Anta Basketball, launched in January 2026. It is the first shoe of the "KAI 3.0" era and introduces Nitro-Carbon Unity technology — nitrogen-infused N2 Foam with integrated full-length carbon plate.

What does the "Calcite" colorway mean?
"Calcite" is inspired by the sun: bright oranges and calendula tones that reflect warmth, power, and brightness. The sundial pattern on the heel recalls ancient solar compasses, symbolizing precision and determination. Every purchase includes a special pendant and exclusive packaging.

What is the main technology of the Anta Kai 3?
The Kai 3 uses Nitro-Carbon Unity technology: a full-length carbon plate fused in a nitrogen-infused N2 Foam midsole. This system guarantees an energy return rate of 82-84%, torsional rigidity, and responsive cushioning simultaneously.

What type of player is the Anta Kai 3 for?
The Kai 3 is ideal for quick guards who prioritize traction, lockdown, and court feel. The low-top construction maximizes ankle mobility, while the 360° Wrap-Around traction ensures grip during quick cuts and explosive changes of direction.

Does the Anta Kai 3 fit true to size?
Yes, the Kai 3 fits true to standard size. No differences from usual fit have been reported.

Is the Anta Kai 3 suitable for outdoor use?
The Kai 3 is primarily designed for indoor parquet courts. The traction is excellent on clean courts but sensitive to dust — a quick wipe restores grip.

Where can you buy the Anta Kai 3 "Calcite" in Italy?
The Anta Kai 3 "Calcite" is available on TripleBasket with 24/48h shipping throughout Italy.