Orders processed in 24-36 hours, delivered in:
• 5-8 business days via Royal Mail (intl. warehouse).
• 2-3 business days via Royal Mail (UK warehouse).
測定の合間には、イヤーループと付属のヘッドストラップを使用してタイトさを使用してフィット感を調整できるため、常に大きいサイズを選択することをお勧めします。 （A）と（B）で異なる結果が得られる場合は、（A）に従ってサイズを使用してください。
あごへの鼻（A）巻尺を使用して、鼻の先から約2.5 cm（1インチ）からあごの下の2.5 cm（1インチ）までを測定します。
巻尺を使用して、鼻の先から耳たぶまでを測定します。
By purchasing this product, you will not only improve your cycling experience, but also help out your local community. We are members of the 1% For The Planet Initiative and donate 1% of your order value to approved charities engaged in improving cycling infrastructure, removing plastic waste from oceans and providing access to bicycles and clean energy for those in need.
We are proud to be partnering with the following organisations:
Sustrans - helping to maintain the UK's 12,000 miles of cycling and walking paths.
Bikepacking Roots - development and protection of bikepacking routes.
The Bike Project - collection, refurbishment and donation of bicycles to refugees.
World Bicycle Relief - providing vital access to transportation through bicycles in developing communities.
City to Sea - campaigns and projects to remove plastic waste from our oceans.
Renewable World - helping developing communities access clean energy.
The mask comes in three size that will fit the vast majority of all adults (women and men). Follow our size guide to find the best fit for you.
Frequency of washing depends on usage length and use case. If you are mainly using it outside then it can be washed once a week. It is recommended to have at least 2 masks to alternate between, to allow the masks to be properly sanitised between uses.
The mask can be washed up to 30 times and the filter can last up to 300 hours. Typically, this level of filtration will last 3-6 months depending on environment and intensity of use. Thereafter, you can continue to use the mask by inserting removable nanofiber filters.
However, please note that these may not be as effective as the original sewn in filters, which are more tightly sealed to the user's face compared to removable filters.
No mask will provide 100% protection and this mask is not medical grade and not intended as replacements for the N99 respiratory masks. The outer layer will help to capture respiratory droplets and there is additional protection via the nanofiber filter. What cannot be guaranteed are the tiny airborne particles that are in the air in poorly ventilated indoor scenarios where there is a lot of shouting, singing, etc. This is an area of ongoing research where the WHO is still hesitant to provide official guidance even on the transmissibility of the virus. So that situation should be avoided altogether if the aim is to minimise risk of infection - such as going to concerts, singing classes, indoor religious gatherings, or any large indoor social situations.
The masks are handmade in Yilan, Taiwan, by craftsmen with decades of experience.
This mask is not a certified medical mask and should not be used as a substitute or as replacements of N99 respirator masks. Like all masks it provides a degree of protection against viruses such as COVID-19 but no mask can guarantee that an individual is not infected.
