The Excursion TR 15 packs the necessities for a good time outdoors—essential cushioning, rugged traction, and durable protection—with a new streamlined look for wherever the trail takes you. Grippy lugs on the outsole are made with carbon rubber for rock-solid footing.; A moderate stack VERSARUN cushioning packs plenty of underfoot comfort no matter the destination.; The trail-specific mesh with supportive overlays locks your foot into place and protects from debris without looking or feeling bulky.; This style contains recycled materials.; .