GEL® Cushioning Systems - Attenuates shock during impact phase and toe-off phases
SpEVA® Midsole - Midsole durability and shock attenuation
PHF® (Personal Heel Fit) - Memory foam lined heel collar molds to athlete’s heel, creating personalized fit
Trusstic System® - Links the rearfoot and forefoot and shores the midfoot
Widths - Width specific footwear designed on lasts that properly cradle the foot