Asics - Gel Helios (Lightning/Black/Cyber Blue) - Men's: The GEL-Helios(tm) is a lightweight training shoe for the neutral runner who seeks cushioning. GEL(R) Cushioning System attenuates shock at initial impact. Trusstic System(R) links the rearfoot and forefoot and shores the midfoot. AHAR(R) Heel Plug durability at the impact zone.