The Mega NRGY Trail combines city style with trail performance. Mega NRGY = Mega Comfort and Mega Energy Return. Additional comfort from the Soft Foam Comfort gives you a plush, seamless ride as you transition from heel to toe. Trail Details and rugged, grip outsole. Features: - Ripstop and Nubuck materials provide both durability and breathability - Full rubber, rugged outsole Trail grip - Mega NRGY: Mega Comfort and Mega Energy Return - Added comfort from the SOFTFOAM Comfort gives you a plush, seamless ride as you transition from heel to toe Specifications: - Material: 100%Textile - Warranty: 6 Months