- Full perimeter rubber rand.
- Legendary performance.
- Micro-pulley hardware makes lacing a cinch.
- Sherpa leather upper.
Evolved from SCARPA’s classic SL M3, the SL Activ is a very supportive but exceptionally light backpacking boot incorporating SCARPA’s new Activfit technology. Activfit includes the highly cushioned, lightweight, dual-density Biometric PU midsole package, which puts different densities of polyurethane into specific locations to improve both cushioning and precision on the trail. The new more ergonomic upper design is made from Sherpa HS12 leather, and lined with memory foam with moisture wic