Product Details PACK CONTENTS: Contains 2 black && 1 grey mask inside a sealed t&er-proof pouch.    LIGHTWEIGHT COMFORT: This fabric is made from ultra-fine yarns knitted into a high-density performance fabric, creating a mask that is lightweight, flexible, and soft against the skin.    3-LAYER FABRIC CONSTRUCTION: This mask is made using a special double-knit fabric construction, which allows this single piece of fabric to have a 3-layer structure, consisting of a top and bottom layer of high-density performance fabric, knitted together by a connecting layer of ultra-fine yarns. This creates a dense multi-layer structure in line with CDC recommendations, while providing the wearer a softer, thinner, and more comfortable mask.     BREATHABLE: Due to this fabric's ultra-fine yarns, high-density knit construction, quick dry properties, and 3-layer internal structure, it allows for an exceptionally comfortable and breathable mask, without sacrificing the effectiveness of the face covering.    STRETCH && FIT: As per CDC guidelines, a proper snug fit is one of the most important criteria for masks. By using a 15% spandex stretch fabric with a middle seam construction, this mask allows for a better fit and seal, which minimize the gaps where outside air can flow in. Please refer to size chart and video for proper fit and how-to-wear.     ANTI-BACTERIAL: Because of special ATB®-UV+ yarns containing silver ions, this mask is rated 99.99% anti-bacterial (certified AATCC 100). This property is inherent to the yarn and manufactured using FDA approved processes, not chemical treatments, so is safe and will retain its functionality after many washes. This material makes no claims of anti-viral protection.   QUICK DRY:  A uniquely designed fiber cross-section allows this mask to dry at more than double the rate of cotton fabrics. This allows exhaled moisture to evaporate much faster, reducing the hot and clammy feeling common to other masks, keeping you cooler and more comfortable.     REUSABLE: Made of a durable high-performance fabric, this mask is washable and reusable. Please follow care instructions and wash in small mesh laundry bag for best results.    UV PROTECTION: Due to high-density construction, this mask is rated UPF 50+ blocking ultraviolet rays UV-A (290-320nm) and UV-B (320-400nm).   ANTI-ODOR: ATB®-UV+ prevent odors by suppressing the proliferation of odor-causing bacteria.      DISCLAIMER: This reusable non-medical face cover is not FDA-approved, and does not replace other CDC recommended preventative measures including hand washing, social distancing, or refraining from touching your face. Visit the CDC’s website for official guidelines and how to safely use face coverings. This face cover should not be worn by children under age 2 or anyone who is having trouble breathing.   FINAL SALE. NO RETURN OR EXCHANGES   Fiber Content: 85% Polyester - 15% Spandex Imported Item#: M05