Additional information
| Colour | Khaki, White, Black, Grey, Blue, Light Blue, Green, Matt Green, Tobacco, Honey, Red, Custom |
|---|
Built to move with you—men’s polarized sunglasses that combine strength, clarity, and effortless lightness.
CHF 95.00
Precision-built and feather-light, the Blue Piuma Polarized Sunglasses by 20 Grammi are a quiet statement for those who prefer confidence over flash. Made in Italy with a focus on resilience, the flexible TR90 frame weighs less than 20 grams—so light you’ll forget you’re wearing them. The polarized poly-HD lenses cut through glare and sharpen vision, giving you full UV protection (Category 3) in every setting, from fast commutes to quiet hikes. Designed for comfort, clarity, and performance, these men’s polarized sunglasses are built for movement—on the road, in the city, or anywhere you need them to go.
Style without compromise. Performance without weight.
Shipping & Returns
We ship to most European countries and Japan.
For details on our shipping fees and return policies, please click here: Shipping Policy , Refund and Return.
Should you have any questions or need assistance, our team is just a click away.
Thank You for Choosing Zerokay!
| Colour | Khaki, White, Black, Grey, Blue, Light Blue, Green, Matt Green, Tobacco, Honey, Red, Custom |
|---|
Only logged in customers who have purchased this product may leave a review.
Our socks are true to European size.
If you have a wider foot or are between sizes, we recommend choosing the upper size for the best comfort.
Available sizes: 35–38 | 39–42 | 43–45
______________________
Our T-shirts are true to European size.
For a regular, close-to-body fit → choose your usual size.
For a more relaxed fit → we recommend going one size up.
Available sizes: S | M | L | XL
______________________

Helmet Size | Head Circumference (cm) |
XXS – XS 52 -54 cm | 51.1 – 54.0 |
S – M 55-58 cm | 54.1 – 58.0 |
L – XL 59 – 61 cm | 58.1 – 61.0 |


Reviews
There are no reviews yet.