Engineered for the hardest lines

AERON redefines XC performance through advanced construction and precision fit. The ripstop upper with rubber bumpers offers protection without added weight, while dual NUUN 001C dials and internal Firmor reinforcement ensure secure, responsive support. A fast-adapting instep and UNUM tongue deliver a pressure-free fit, complemented by a tool-free heel adjuster for fine-tuned stability. The sole, with stiffness index 11 and generous rubber coverage, offers powerful traction and efficient energy transfer.

Product Benefits

STABILITY MEETS AIRNESS: For XC riders who want lateral stability in a lightweight, ventilated structure
TOUGHNESS MADE LIGHT: Ripstop and rubber for rugged protection
TAILORED FIT MADE SIMPLE: Adaptive instep connected to dials
LOCKED IN: Heel adjuster and Firmor X stability

Tech Specs

Upper: 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 with rubber lugs – stiffness index 11, built for grip, impact support, and efficient power transfer
Cleat Setup: Independent cleat adjustment for personalized positioning
Replaceable Parts: Heel pads and dials