INITIALIZING // RE:FORM
RECONFIGURABLE LEATHER CARCASS EDITION // 2026

A BASKETBALL
THAT EVOLVES.

A modular basketball built around a replaceable exterior shell. Engineered for play across hardwood, composite, and outdoor asphalt without discarding the core.

EXPLORE THE SYSTEM ↓
SCROLL TO EXPLORE

RE-ENGINEERED
FROM THE CARCASS OUT.

Traditional basketballs are disposable by design. When exterior leather panels wear smooth or lose tactility, the entire carcass is discarded.

RE:FORM decouples the pneumatic pressure vessel from the tactile exterior. An autonomous high-rebound core receives replaceable leather shells through precision magnetic channel retention.

CORE VESSEL Reinforced Butyl Pneumatic Bladder
PANEL RETENTION Self-Aligning Magnetic Channels
REGULATION MASS 620g ± 10g (FIBA Spec)

THE 8-PANEL MODULAR SYSTEM

Scroll to inspect the separated exterior shell & pneumatic core.

[01]

HORWEEN LEATHER SHELLS

Full-grain vegetable-tanned panels calibrated for authentic friction and tactile grip response.

[02]

PNEUMATIC CORE BLADDER

Dark vulcanized graphite carcass retaining internal pressure balance at 8.5 PSI.

[03]

RAPID PANEL EXCHANGE

Swap between soft indoor court leather and durable outdoor composite in under 60 seconds.

ORGANIC GRAIN.
RECESSED SEAMS.

Every modular panel is molded with high-density domed micro-pebbles that channel perspiration away from contact points, preserving fingertip traction through high-velocity passes and rotation.

Deeply recessed 8mm black rubber seam grooves guide shooting hand alignment without artificial raised ridges.

120 Pebbles per cm²
8mm Seam Channel Depth
100% True Rebound Response

THE FUTURE OF PLAY
IS MODULAR.

Hand-assembled in limited production runs. Includes one pneumatic core bladder, eight primary Horween court panels, and an authentic magnetic calibration tool.

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