![Amazon.com: VJ Spark Lightweight, Quick Attack OCR & Trail Running Shoes - M 4.5 / W 6 Orange : Clothing, Shoes & Jewelry Amazon.com: VJ Spark Lightweight, Quick Attack OCR & Trail Running Shoes - M 4.5 / W 6 Orange : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/71bZJ2TParS._AC_UY1000_.jpg)
Amazon.com: VJ Spark Lightweight, Quick Attack OCR & Trail Running Shoes - M 4.5 / W 6 Orange : Clothing, Shoes & Jewelry
![Amazon.com | Salomon Men's Speedcross 4 GTX Trail Running Shoes, Black/Black/SILVER METALLIC-X, 7 | Trail Running Amazon.com | Salomon Men's Speedcross 4 GTX Trail Running Shoes, Black/Black/SILVER METALLIC-X, 7 | Trail Running](https://m.media-amazon.com/images/I/71pTugv3Z2L._AC_UY1000_.jpg)
Amazon.com | Salomon Men's Speedcross 4 GTX Trail Running Shoes, Black/Black/SILVER METALLIC-X, 7 | Trail Running
![Amazon.com | Salomon Men's Speedcross 4 Trail Running Shoes, Black/Black/Black Metallic, 7.5 | Trail Running Amazon.com | Salomon Men's Speedcross 4 Trail Running Shoes, Black/Black/Black Metallic, 7.5 | Trail Running](https://m.media-amazon.com/images/I/71-h7s7wWlL._AC_UY1000_.jpg)
Amazon.com | Salomon Men's Speedcross 4 Trail Running Shoes, Black/Black/Black Metallic, 7.5 | Trail Running
![Best Shoes for Obstacle Course Races, Mud Runs, and OCRs | Mud Run, OCR, Obstacle Course Race & Ninja Warrior Guide Best Shoes for Obstacle Course Races, Mud Runs, and OCRs | Mud Run, OCR, Obstacle Course Race & Ninja Warrior Guide](https://cdn4.mudrunguide.com/wp-content/uploads/2017/05/SalomonSpeedcross4.jpg)