A Siren that responds to the urge to surge. But with a full grain leather upper and rubber bumpers at toe and heel it is built for durability. Merrell Air Cushion midsole with women-specific Q-Form® technology soothes out strides while maintaining alignment. Vibram® Siren sole features heavier lug pattern in high-friction areas and tread for vital traction under the arch.
- Nubuck, pig suede leather and mesh upper
- Merrell Omni-Fit™ lacing system provides a precise, glove-like fit
- Bellows tongue keeps debris out
- M-Select FRESH naturally prevents odour before it starts for fresh smelling feet
- Ortholite® anatomical footbed
- Molded nylon arch shank
- Merrell air cushion in the heel absorbs shock and adds stability
- Merrell QForm® Comfort midsole
- Weight: 1 lb. 5 oz.
- 4.5mm sole lug depth