Main Features:<br />Great for anti-PM2.5， anti-dust and windproof， well protecte your respiratory system<br />Quite practical to people who are allergic to pollen<br />Removable N99 silicone filter leaf， economical and practical<br />Simple fashion design， won't affect your brilliant appearance<br />Not easy to be faded and no peculiar smell<br />50g Lightweight， no pressure on your face<br />Soft and elastic diving fabric material made， shake-proof and heat preservation<br />One size with adjustable band， easy to fit most persons<br />BASECAMP is a nice face mask for cycling， outdoor walking when the air is not so good<br /><br />Each number means:<br />01#: Blue geometrical pattern<br />02#: Tger pattern<br />03#: Fierce bear pattern<br />04#: English words pattern<br />05#: Eagle pattern<br />06#: Roaring lion pattern<br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />    Specifications<br />General<br />	 Brand Name: BASECAMP                                                  <br />                        For: Unisex                                                  <br />                        Type: Cycling Jerseys                                                  <br />                        Features: Anti-PM2.5， Anti-dust， Windproof                                                  <br />                        Suitable for : Mountain Bicycle， Electrombile， Road Bike， Motorbike， Bike                                                	<br />Dimension and Weight<br />	  Product weight : 0.050 kg                                                  <br />                        Package weight : 0.135 kg                                                  <br />                        Package size (L x W x H)  : 27.0 x 21.0 x 5.0 cm / 10.61 x 8.25 x 1.97 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Respirator                                                	<br /><br /><br /><br />                                                <br />