Key Specs
Weight190g
Drop5mm
Stack Height28mm / 23mm
Cushioning5/10
Responsiveness9/10
Flexibility6/10
Performance Radar
Performance
Pace Range3:15/km – 5:00/km
Ideal Distances
5k10khalf_marathon
Terrain
Road
Energy Return9%
Lifespan400 km
Ride Feel
BouncyResponsive
Construction
Midsole FoamPEBAX
Upper Materialengineered_mesh
Outsole RubberRubber
Lacing SystemTraditional
Fit & Feel
PronationNeutral
Width OptionsD
Arch TypeNeutral
SizingTrue To Size
Toe BoxWide
Heel CounterSemi Rigid
Expert Reviews
Doctors of Running
84PEBAX-based lightweight speed trainer without a plate. Incredibly responsive.
Read full review →Runner Sentiment
What runners love
Incredibly light
Super responsive
Wide toe box racer
Common concerns
Wears out fast
Not enough cushion for marathon
Best For
Ideal for
Speed trainingRacing 5k-halfTempo runs
Not ideal for
MarathonDaily trainingRecovery runs
