R-Core is 100%'s premium downhill racewear. Crafted from durable, yet lightweight materials, R-Core is engineered to offer comfort and protection run after run.

• Polyester mesh fabric with moisture management and anti-microbial properties.
• Drop tail increases coverage in riding position.
• Fade resistant sublimated graphics.
• Internal goggle wipe keeps your eye protection clean.

This is a sleeveless jersey. The model is wearing it over a baselayer. This is a good way to wear it.