The Amphipod Run-Lite mask is ergonomically designed for minimal mouth contact during fitness activities. In other words, it doesn't suck (much).
Versatile attachment options for a secure, activity-specific fit: Removable head/neck strap allows converting from ear-loop use to head/neck strap use.
Comfortable dual layer cotton/poly blend is fully washable. Moldable wire at the bridge of the nose. One-size fits most.