Costa Diego Size:Large Guidance Trusstic System® Technology: Enhances

Guidance Trusstic System® Technology: Enhances gait efficiency while providing midfoot structural integrity

Cloudspark encourages short ground contact and more air time

Aetrex L400

Additional run strap (with clip) removable when not using for running - built for a bounce free run

Anatomically designed 3-D engineered air mesh

Costa Diego Size:Large Guidance Trusstic System® Technology: EnhancesFeatures LENS MATERIAL: Costa's most high tech lens 580 Glass provides superior clarity, ultra scratch resistant, 100% UV protection and the best polarizing efficiency available. LENS COLOR: Blue Mirrored Polarized is best for bright, full sun situations on the open water and offshore. FRAME FEATURES: Diego feature a rectangular, matte black frame and grey blue mirrored polarized 580G mineral lenses. PROTECTIVE CASE AND CLEANING CLOTH: Costa case and