Large cylindrical lens provides a wide, unobstructed field of vision for enhanced situational awareness
CustomFit temples and Grip Tech nose bridge ensure a secure, comfortable fit without snagging on hair or helmet straps
Front venting system promotes airflow to prevent lens fogging during intense activity
Lightweight, minimalist design reduces fatigue and increases mobility
Soft zones on the frame prevent tearing and discomfort during extended wear
Summarized by Shop
Bold. Stylish. Functional. The Density reinvents the rules of performance eyewear with its ultramodern look and unrivaled features. A large cylindrical lens combines with a minimalist frame and moldable CustomFit Temples to offer a precise fit and a light-as-air feel. Enhanced security comes from soft grip inserts on the nose bridge and G
Frame Material
Rislan (eco-friendly material)
Lens Material
Julbo lens technology
Weight
20 g (size L)
Frame Width
148 mm
Bridge Width
15 mm
Temple Length
138 mm
Lens Width
135 mm
Prescription Range
Sphere -5.00 to -6.00, Cylinder -4.00 (PD dependent)
Summarized by Shop
4.6
59 ratings
5
4
3
2
1
DENSITY with Reactive Lenses are a game changer!
I had an old pair of JULBO VENTURI sunglasses. The nose piece was broken and I wanted to replace it. I contacted the JULBO and they responded immediately and let me know that they no longer have parts for the. They didn’t stop there. They offered a discount so that I could get a new pair.
I’ve been looking at sunglasses with the larger lenses for a while now. But I just haven’t been able to convince myself to buy them. So I ordered the Density sunglasses with the 1-3 Reactive lenses for MTB’g. I rode with them for the first time and I was I awe with them. I couldn’t even tell I had them on. There’s no obstructed view, and they’re so light that after a period I didn’t even realize I had them on. If you’re on the fence about getting some. I highly recommend them. Oh, I wanted to give a BIG SHOUT OUT TO ELAINE! For being so kind and helping me. This is one of the best purchases I’ve made for my cycling needs.
D
Darrin · August 8, 2026
These are phenomenal
Riding the Marin trails with these I have found them phenomenal in mixed light conditions going from shaded forest to brightly sunlit trails. They also feel weightless and are super comfortable under my helmet.
R
Roderick · August 3, 2026
Awesome sunglasses!
Very lightweight and comfortable to wear sunglasses! The only sunglasses I forget I have on. This is my first experience with Reactiv lenses and I'm quite impressed!