T8 MAX O2 Running Mask - Pack of 2 Mens 40% Polyester

40% Polyester

which is the ideal ratio to keep you moving

Reduce Heat Stress

universally flattering and provide full UV400-sun protection

These matte tortoise shell Torrey Pines were inspired by the beauty of nature and the stunning location they’re named after

T8 MAX O2 Running Mask - Pack of 2 Mens 40% PolyesterProbably the world's most breathable running mask. Runner designed and runner approved. NOT A MEDICAL MASK. Performance fabric for maximum breathability 3D SpaceBrace stays off your mouth removable for hand washing Adjustable comfort ear loops Sweat wicking and dries in minutes One size fits most Dispose after 15 20 washes Premium Italian fabric 90% polyamide, 10% elastane WARNING: Intended for use in sports by healthy individuals and and is not