O2 Air Filters - 5 Pack Bottles & Tumblers this unisex sports jersey provides

this unisex sports jersey provides optimal ventilation and comfort during intense workouts or leisure activities

16″ (95 × 95 × 4 mm)

The sooner you take it

• Short raglan sleeves

Two exhalation valves allow exhaled air to escape the mask keeping the inside dry and comfortable for long term use

O2 Air Filters - 5 Pack Bottles & Tumblers this unisex sports jersey providesThe O2 Curve Max Air Filters are a 5 pack bundle of individually sealed filters. Filters are charged with pockets of both negative and positive ions, which attract, trap and neutralize small particles. This new design is 3 times more breathable than our standard filters. Same look, same shape, more breathable. Provides protection from airborne particles like dust, mold, viruses, bacteria, and allergens Traps mechanical pollutants found in pollution