The Amelia Trigenic by Clarks is a flexible shoe that is generously cushioned with a grooved rubber outsole. This type of shoe is best for those under ~170 pounds. Align Clinicians suggest it could be a good fit for those with a pes cavus, neutral foot structure; those with rigid, flat feet can benefit from it. Your Align Clinician may choose to stiffen the shank if it is more suitable for your unique biomechanics. With Align’s EucyProtec topcover, it is also antimicrobial, antifungal and odour-absorbing.