Fox Racing Baseframe Pro

Yes, the Baseframe Pro SS is specifically designed as a low-profile baselayer. Its slim fit and moisture-wicking mesh construction allow it to sit discreetly under most cycling jerseys without adding unnecessary bulk.

The D3O foam is body-heat activated, meaning it starts firm but softens as you ride to conform to your body shape. It remains flexible during normal movement but instantly hardens upon impact to absorb shock.

The back insert is removable, which makes cleaning the garment much easier. While the shoulder guards are integrated, the entire piece is machine washable, provided you follow the care instructions.

This baselayer is certified to EN1621-1 Level 1 standards, offering reliable protection for trail and enduro riding. While it provides essential coverage for shoulders and back, it is intended to be unobtrusive and lightweight rather than a heavy-duty downhill suit.

The garment is constructed from a highly breathable, moisture-wicking nylon elastic mesh. It is engineered to manage sweat and airflow, making it significantly cooler than traditional, thicker armor vests or armor.