Cassette Optics: Octave Polarized Frame/Lens:Desert Clay/Smoke Forma X Ankle Strap –

Forma X Ankle Strap – Exoframe exterior for instant response

Aluminum – Fast in and fast out - the new mechanism combined with Union aluminum is superior to any binding buckle eon the market = with the exception of Union magnesium

heat-resistant urethane TrypoCore

and the ease of Step On®

and the simplicity of our quick-change magnetic lens system in a frame designed for smaller faces

Cassette Optics: Octave Polarized Frame/Lens:Desert Clay/Smoke Forma X Ankle Strap –Polarized Salt Water Resistant Lenses Adjustable Wire Core Temples 5 Barrel Hinges For Durability 100% UVA UVB UV400 Protection FDA Impact Tested & Approved Square silhouette with softened edges All Day Comfort Forever Warranty