Gel-Sonoma 15-50

The GEL-SONOMA™ 15-50 sneaker is rooted in the concept of outdoor exploration. This style harnesses inspiration from the 15-50™ cross-country spike’s upper. It was originally designed for competitive runners racing on a wide range of terrain. Now, it’s modified for maneuvering on city streets and mountain trails. Meanwhile, the tooling uses components from the first two GEL-SONOMA™ trail shoes. From everyday foot traffic to hiking rocky hillsides, these features create advanced cushioning and traction in various surroundings.

• Upper borrows inspiration from the GEL-15-50™ cross-country spike
• Layered heel counter design improves durability against abrasions
• Borrows the same tooling from the first two GEL-SONOMA™ trail shoes
• GEL™ technology improves impact absorption and creates a softer feeling at footstrike
  Trusstic System® technology
• Reduces the weight of the sole unit while retaining the structural integrity of the shoe.
• The outsole's grip improves traction on off-road surfaces