Head to Head
Compare
Book 1
Performance Profile
Book 1
Cushioning
Book 1
87
Court Feel
Book 1
82
Bounce
Book 1
58
Stability
Book 1
74
Traction
Book 1
97
Fit
Book 1
92
Tech Specifications
Forefoot Midsole
Book 1forefoot Cushlon 2.0 / foam carrier
Heel Midsole
Book 1heel Zoom Air
Outsole
Book 1full-length thick herringbone; reliable solid/translucent variants
Upper
Book 1Upper tech A: suede/nubuck-led lifestyle-leaning build; Upper tech B: mixed textile versions
Traction
Book 1excellent
Fit Profile
Book 1snug and secure once broken in
SpecBook 1
Forefoot Midsoleforefoot Cushlon 2.0 / foam carrier
Heel Midsoleheel Zoom Air
Outsolefull-length thick herringbone; reliable solid/translucent variants
UpperUpper tech A: suede/nubuck-led lifestyle-leaning build; Upper tech B: mixed textile versions
Tractionexcellent
Fit Profilesnug and secure once broken in