ST 100 Adult MTB Sunglasses Category 3 - Grey



Made for occasional cycling in sunny weather. Category 3 sport sunglasses - Full UV protection.
These lightweight and covering ST 100 CAT3 sunglasses provide very good sun protection: full UV protection. Their polycarbonate lenses guarantee impact resistance.

stock in stores

  • StoreQuantity

view all stores

Sun protectionCategory 3 lenses – 100% UV protection: Ideal in sunny weather.
Anti-foggingFrameless glasses: promotes ventilation.
DurabilityPolycarbonate lens: impact resistant.
Field of visionLarge lenses: provide enhanced peripheral vision.
CoverageWraparound design: protects the eyes from wind, splashes and bad weather.
StabilityGrip at the tip of the arm: keeps the sunglasses from slipping.
LightweightLightweight cycling sunglasses: 24g.
Warranty2 Years
Technical Information

Category 3: lets through 8% to 18% of light (protection in sunny weather – Standard: ISO 12312-1).Full UV protection filter.Optical class 1: superior lens quality.Material: impact resistant polycarbonate. Geometry: spherical - 8-base.
Frame material: polycarbonate. Arms material: polycarbonate.Arm tips material: rubber. Size: sunglasses for medium to large faces (Men/Women).
Information / Concept / Technology
Frame : 94.0% Polycarbonate (PC), Frame : 5.0% Rubber - Synthetic, Frame : 1.0% Stainless steel

These sunglasses meet the ISO 12312-1 standard.

Product test
All our sports sunglasses have been tested in our DECATHLON laboratories and in the real-life use conditions for which they were designed. Our development teams, product managers, engineers and designers ensure that our sports sunglasses perfectly fit field use conditions.

Stockage tips
The quality of your vision depends on the proper care of your glasses. The case is not just for show! Stored in their case, your sunglasses are protected from scratches, shocks and crushing.

Maintenance tips
Clean your lenses with a suitable accessory: towelette, microfibre cloth or lens cleaner (ORAO accessory range). Avoid using paper towels, cloths that contain silicone or tissues as they may scratch your lenses. Household products, disinfectants and acetone may also damage your lenses and their surface treatment. In the event of splashes on your lenses, never dry wipe them: rinse with clear water first.


Sort by:
Amazing product
Used for 2 to 8 weeks
great value for money. In 299 you get a good sporty shades & that to with uv protection.
Good basic product
Used for 2 to 8 weeks
Basic eye-wear to keep out the sun rays. If you looking for a basic sun-glass go for this, you wont regret it. Fits nicely.
Used for 2 to 8 weeks
Amazing design and very much comfortable while cycling.
Excellent Fit
Used for 2 to 8 weeks
Fit is amazing, good visibility, covers from dust from sides. Very much needed to make my ride a good one.
Super product for a cool price
Used for 2 to 8 weeks
Best in class
Perfect Fit
Used for 2 to 8 weeks
Nice gripping sunglasses with sporty look
Great Fit and fantastic coverage for the eyes
Used for More than 1 year
cannot imagine this value for the product for the price, 299 INR is an excellent price for this product
I like it to wear
Used for 2 to 8 weeks
Sporty and very useful.Good clarity of glass for this price.
worth it!!
good grip
Used for 2 to 8 weeks
easy to wear with good grip...value for money
Amazing quality
Used for 2 to 8 weeks
Value for money and amazing quality

Other Decathlon Customers have bought

Show results for