Castelli Sorpasso RoS Bibknicker XXX-Large BlackThe Castelli Sorpasso RoS Bibknicker is a great bib to wear when it gets quite cold. The Nano Flex 3G fabric has our best mix of warmth, stretchy compression, softness and water repellency. The Nano Flex Xtra Dry fabric panel on the upper front and thighs gives extra warmth, and on back to protect from road spray. The Anatomic cut to hips and knee gives you plenty range of motion while cycling. The Lie-flat elastic bib straps won’t scrunch up. This weighs about 284g depending on the size. Available in Black and Black/Reflex.8050949225806
