Brooks Caldera 8 Trailrunning Shoes - Men's Black/Blackened Pearl/White 10.0 US/Medium. Don't miss the Caldera 8 with enduring comfort plush cushion and an adaptable ride made for long-distance runs. Specifications for Brooks Caldera 8 Trailrunning Shoes - Men's: Manufacturer: Brooks Men's Shoe Width: Medium Activity: Running Gender: Male Weight: 10.6 oz Age Group: Adults Seasonal/Temperature Use: Summer Boot Style: Shoes Activity/Occasion: Walking Features of Brooks Caldera 8 Trailrunning Shoes - Men's Extra cushion Smooth adaptable ride Breathable performance upper Package Contents: Brooks Caldera 8 Trailrunning Shoes - Men's Brooks 1104401D052.100: Caldera 8 Trailrunning Shoes - Men's Black/Blackened Pearl/White 10.0 US/Medium