Castelli builds added visibility into its Idro 3 packable waterproof jacket

The new Idro 3 is a lot like the Idro 2, with improvements in breathability, waterpoofing and weight - as well as reflective strips

Castelli Idro 3 on the ride
(Image credit: Future)

Castelli has introduced a revamped version of its Idro jacket, with claimed improvements across breathability, waterproofing and packability (weight). 

More notably, however, the Italian brand has added in some visibility aids, to counter the fact that the legendary Gore-Tex Shakedry fabric cannot be dyed.

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Castelli Idro 3 range
Row 0 - Cell 0 Idro 3 men'sIdro 3 women's Idro Pro 3
Weight136g (M)120g (S)175g (M)
Temp range4°-18°C4°-18°C4°-18°C

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Michelle Arthurs-Brennan

Michelle Arthurs-Brennan the Editor of Cycling Weekly website. An NCTJ qualified traditional journalist by trade, Michelle began her career working for local newspapers. She's worked within the cycling industry since 2012, and joined the Cycling Weekly team in 2017, having previously been Editor at Total Women's Cycling. Prior to welcoming her daughter in 2022, Michelle raced on the road, track, and in time trials, and still rides as much as she can - albeit a fair proportion indoors, for now.