UPF is the measurement of the level of protection from UVA and UVB rays a fabric provides

weather-resistant jacket for extending activities in diverse conditions

Synthetic fibers provide mechanical strength and durability

Reflectivity - for early morning or late-night runs

Tifosi Sizzle Single Lens Sunglasses-Assorted Colours Category_Dog Jackets UPF is the measurement ofThe Tifosi Sizzle Single Lens Sunglasses Ready to Sizzle?! FEATURES Frame: Light & Durable Grilamid TR 90 Features: Hydrophilic rubber nose pads that increase grip the more you sweat, Tifosi Glide technology allows the frame to slide on comfortably and provide an anti bounce fit, & an integrated hinge that never pulls hair Fit: Small Medium Weight: 24G Included: Microfiber Cleaning Bag