La semelle
Stability & Guidance
La Waruju «Running Structure» insole» is the technical solution for runners at the pronating gait or for those seeking stability (60% profile for runners). It provides stability underfoot by controlling the internal roll angle to maintain an ideal physiological posture over time. By replacing your original insole, you’re giving your feet a real architectural guide.
Conseils d'utilisation & Durabilité :
- Use : High-performance design dedicated exclusively to running to maximise the durability of technical materials.
- Adjustment : Easy and customisable adaptation to all brands of trainers (see cutting instructions).
- Interview: To preserve the resin’s properties, allow it to dry naturally away from sources of heat (direct sunlight, radiators).
Your ideal profile: Pronating runner, unstable stride, universal or reinforced trainers.
(For a naturally stable stride, discover our «Universal Running» model).




