Flak® 2.0 XXL wide High arch signature Superfeet shape

High arch signature Superfeet shape adds stability and comfort to your shoes

The QuickDraw filter can attach to many different bottles and reservoirs with its I/O (inner/outer) threads on the dirty side and the ConnectCap™ on the clean side

seat and instep with PFC-free DWR

Details including an adjustable waist and hood enable you to personalize the fit

response and an engineered mesh upper with Sensifit™ for just the right amount of comfortable hold

Flak® 2.0 XXL wide High arch signature Superfeet shapeThe XXL edition offers a large size frame with enhanced lens coverage, and every millimeter of the peripheral view is optimized with High Definition Optics in a durable yet lightweight design that takes performance to the next level and brings style along for the ride. Lightweight O Matter frame material with ellipse metal icon accents Unobtainium earsocks and nosepads for increased comfort and performance 8. 75 base lens geometry with HDO Available