The ESS Crossbow™ is available in two retail configurations:
The Crossbow 2X™ U.S. Retail version features two complete eyeshields: one eyeshield with Clear lenses and one eyeshield with Smoke Gray lenses.
The Crossbow 3LS™ International Retail version features one Crossbow™ frame with three lenses: Clear, Smoke Gray and Hi-Def Yellow.
