aeron 2 Size:40 - Vent Carbon sole

- Vent Carbon sole

- Replaceable protections parts

impact support

- Closure: NUUN 002M dial system – aerodynamic 3-point locking for secure

- Stabilizer TPU on the heel UPPER

aeron 2 Size:40 - Vent Carbon soleUpper: Ripstop fabric with rubber bumpers lightweight, tear resistant, and protective Closure: Dual NUUN 001C aluminum dials aerodynamic, precise, and secure fit control Instep: Adaptive instep linked to dials molds to foot for a personalized fit Fit System: Firmor X internal support + tool free heel adjuster enhanced foot stability and alignment Tongue: UNUM Ergo anatomical tongue relieves pressure for consistent comfort Outsole: X2FC full carbon