The new 361 Spire 2 features the QU!KFOAM® cushioning system, providing runners with the feedback and support needed for daily workouts. A multi-layered mesh provides a soft, supportive, and highly breathable feel. The ergonomically designed platform provides quick transitions for a lively ride.

Upper: Soft, multi-layer air mesh provides a comfortable secure fit and feel. Padded tongue and heel collar enhance comfort. Lace-up front offers an adjustable fit.

Midsole: QU!KFOAM® helps to maximize softness and maintain response. Molded blend of QU!CKFOAM® provides additional comfort and support.

Outsole: Ergonomically designed platform featuring enhanced forefoot cushioning with durable lightweight traction and flexibility.