
Stack profile
34 mm heel / 22 mm forefoot, 12 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.
← Back to the footwear register
Stack profile
34 mm heel / 22 mm forefoot, 12 mm drop

Thermal Horizon™
Unit ZT-5041 · Z-Trek™ Cyber-Hybrid Cut
Open the styleStack profile
18 mm heel / 16 mm forefoot, 2 mm drop
Two different chassis families — Z-Welt™ stacked leather Goodyear against Z-Trek™ all-terrain exoskeleton, 10 mm apart at the drop.
| Specification | Z-Lion Ember Nocturne | Thermal Horizon 2.0 Cyber-Hybrid |
|---|---|---|
| Unit code (differs) | ZW-5708 | ZT-5041 |
| Sole unit (differs) | Z-Welt™ Nocturne Cut | Z-Trek™ Cyber-Hybrid Cut |
| Chassis system (differs) | Z-Welt™ stacked leather Goodyear | Z-Trek™ all-terrain exoskeleton |
| Built for (differs) | resoleable dress-weight construction | 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) | tapered aerodynamic last with a raked heel breast | high-walled bootie last with a wrapped ankle cradle |
| Stack & drop (differs) | 34 mm heel / 22 mm forefoot, 12 mm drop | 18 mm heel / 16 mm forefoot, 2 mm drop |
| Bogolan lacing (differs) | heavy Bogolan rope lace, brass-crimped tips | 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-Lion™ | Thermal Horizon™ |