The Gabba R long-sleeved jacket is the most protective and most aerodynamic ever. Exclusive Castelli fabric with electrospun microporous hydrophilic polyurethane membrane The outer membrane keeps the jacket light and breathable by avoiding an additional outer layer that would retain moisture The fabric weighs only 125 g/m2 and stretches at least twice the original size in every direction The inner fabric lining is 78% polyester / 22% elastane to maintain extreme stretch while enhancing breathability The polyurethane membrane is formulated to be more hydrophobic than standard polyurethane.

Ela...