The clasp is well made. Very well made valves. (The glasses will not sweat, the hat will not collect froze, the eyelashes too.) The form is not finalized (small volume of air, folds are inevitable. Will have to refine! Thanks to the Chinese. (It's a pity that we have smart guys-no. Only businessmen remained!)
The respirator is thick, in summer it will be hot in it, and so normal.
Cycling Face Mask Filter PM2.5 Anit-fog Breathable Dustproof Bicycle Respirator Sport Protection Dust Mask Anti-droplet
It's a little bit of a slim size control that's left at the end of the Velcro. There's no way to adjust the rest. The sensitivity is good and the smell is not so good... true! The nose ring interferes when you play the
Cycling Face Mask Filter PM2.5 Anit-fog Breathable Dustproof Bicycle Respirator Sport Protection Dust Mask Anti-droplet