Castelli Gabba R Jacket

The next generation of Foul Weather Race Equipment has arrived. The Gabba R Jacket long sleeve is more protective and more aerodynamic than ever before.

Castelli exclusive fabric with a microporous electro-spun hydrophilic polyurethane membrane

The external membrane keeps it light and breathable while avoiding an external textile layer that holds moisture next to the membrane

The fabric weighs just 125gr /m2 and stretches to at least double the original dimension in each direction

The inner fabric backer is 78% polyester / 22% elastane to maintain the extreme stretch while enhancing breathability

The polyurethane membrane has been formulated to be more hydrophobic than standard polyurethane.

Stretch wrist closure to keep water out

YKK® Vislon® waterproof zipper

3 rear mesh pockets for drainage

Drop tail with reflective stripe

The membrane and entire fabrics are PFAS-free

Castelli partnered with fabric innovator ITTTAI® to create an exclusive fabric, combining advanced stretch, breathability, and water protection through ITTTAI®'s membrane and lamination expertise.