Compression Arch is supportive and comfortable

sizing adjustments and 3D design for perfect fit

That doesn't mean you can't rock it on your trail rides though

Pretty similar to Kashima coating

Material Details- Exceptional Breathability promotes air flow to keep you cool

DHaRCO Short Sleeve Protection - M - Black Do Not Ship Internationally Compression Arch is supportive andThe Short Sleeve Body Armour provides superior protection using Rheon technology, which offers a soft and flexible feel. Designed for comfort, this armour adapts to your body, remaining soft until subjected to force, at which point it stiffens to dissipate energy. The light mesh fabric ensures it's both comfortable and breathable against the skin, making it ideal for wearing under your favourite jersey. With L1 CE certified protection for the chest,