Stack profile
22 mm heel / 18 mm forefoot, 4 mm drop
Z-Sole Architecture™
No two Z-Vibe shoes share a sole. Place any two styles side by side and read the unit code, chassis, tread cut, last, stack and lacing in the same order on both columns. Reference specification for design review — not a manufacturing document.
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22 mm heel / 18 mm forefoot, 4 mm drop

Thermal Horizon™
Unit ZT-5041 · Z-Trek™ Cyber-Hybrid Cut
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18 mm heel / 16 mm forefoot, 2 mm drop
Both soles are cut on the Z-Trek™ all-terrain exoskeleton chassis; the tread and last are what separate them, with 2 mm between the two drops.
| Specification | Z-Cargo Beacon Ivory | Thermal Horizon 2.0 Cyber-Hybrid |
|---|---|---|
| Unit code (differs) | ZT-4736 | ZT-5041 |
| Sole unit (differs) | Z-Trek™ Ivory Cut | Z-Trek™ Cyber-Hybrid Cut |
| Chassis system | Z-Trek™ all-terrain exoskeleton | Z-Trek™ all-terrain exoskeleton |
| Built for | caged all-terrain support over broken ground | caged all-terrain support over broken ground |
| Tread cut (differs) | split-diamond Z lugs stepped in three depths | fractured basalt facets with a polished torsion spine |
| Last shape (differs) | asymmetric anatomical last shaped to the natural toe splay | high-walled bootie last with a wrapped ankle cradle |
| Stack & drop (differs) | 22 mm heel / 18 mm forefoot, 4 mm drop | 18 mm heel / 16 mm forefoot, 2 mm drop |
| Bogolan lacing (differs) | twin-tone Bogolan flat tape, obsidian on ivory, aged-gold aglets | narrow Bogolan ribbon lace with a hand-knotted stopper |
| Side signature | Diamond Z lateral · Z-VIBE medial | Diamond Z lateral · Z-VIBE medial |
| Register (differs) | Z-Cargo™ | Thermal Horizon™ |