We use cookies to improve your experience on our website and to show you personalised content.
You can read our Cookie and Privacy policy or manage them individually.
You can read our Cookie and Privacy policy or manage them individually.
The Castelli Idro 2 Jacket offers the ultimate in emergency protection.
GORE-TEX SHAKEDRY fabric is exceptionally light and fully waterproof. The 2-layer construction provides unmatched breathability to keep you feeling cool and fresh, where some other waterproof offings can fall short. Fitting easily over a jersey and vest, the longer tail prevents road spray from soaking your lower back and a high collar and anatomical wrist closures further keep the rain and cold out.
The YKK Vislon Zipper is also waterproof and reflective logos and a Castelli wordmark on the lower back add visibility so other road users are given plenty of warning that you're up ahead.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Oh, dear. You tried too many passwords and now your account has been locked for the next 30 minutes.
Not sure of your password? Reset using the link below.
We've sent you an email to reset your password.
To create your new password, click the link in the email and enter a new one. Didn't receive the email? Check your junk email.
Please enter your registered email address below and we'll send you an email explaining the next step.
Select a store
Select the store you visit most frequently below and their stock information will show on product pages.