Tifosi | Swick Sunglasses Reflective Built-in 3-axis compass and barometric

Built-in 3-axis compass and barometric altimeter plus multiple global navigation satellite systems (GPS

The low-profile Zipster Lite training pack is now lighter than ever with the stretch mesh and comfortably fits around your waist with minimal movement

Multiple profiles for perfect support: Available in three different profile heights

Storage of Personal Items

Tifosi | Swick Sunglasses Reflective Built-in 3-axis compass and barometricSporting a fit made for those who take full advantage of life, Swick is vying to be your part of your adventure. Call it sweet. Call it sick. Its Swick. Frame: Light & Durable Grilamid TR 90 Lens: Shatterproof polycarbonate lenses with 100% UVA UVB protection from UV Rays Features: Integrated hinge never pulls hair, hydrophilic nose pads for increased gripping, and Tifosi Glide technology allows the frame to slide on comfortably and provide a no slip