The Siren 4 has been exclusively designed to embrace the unique contours of the female foot, while offering comfort, support and stability even on long hikes.
Main features
- GORE-TEX membrane offering exceptional breathability and waterproofing
- Metal hook and 100% recycled laces and canvas
- Bellows tongue to prevent outside elements from entering the shoe
- Abrasion-resistant rubber toe cap
- Footbed covered with 100% recycled mesh
- NXT treated to prevent odors
- Removable PU footbed
- Protection plate
- FloatPro™ foam midsole for lightweight and lasting comfort
- Vibram TC5+ outsole provides exceptional traction for outdoor multi-sport activities, exclusively formulated by Merrell
- Vibram lugs designed to increase grip and shed outside elements with every stride