With the new signature

Range: 11-38T

Who's this for: People who work on bikes

Soft / firm: These are a semi firm ergonomic grip

There are external carry straps for knee pads etc

100 Percent RX Eyewear Insert - One Size Fits Most - Rx Eyewear Insert Suits Speedcraft S3 PLP|Largest Cog With the new signatureClip in nylon frame adaptor designed to receive your specific prescription. TPE bumpers mitigate scratching of the sunglass lens and rattling during activities. Matte translucent finish to suppress glare and light refraction. Seamless integration with select 100% performance sunglasses with easy nose bridge installation. Geometrically enhanced fit with frame for expansive field of view. Comes with nose bridge, nose pads, height adjustment adaptor and