Designed using the newest, lightest GORE-TEX fabric available (Castelli is one of five companies with access), the Idro is one of the world's lightest (123 grams), most packable waterproof rain shells available. Did we mention it's completely breathable? No longer will we be soaked to the hypothermic bone, descending alpine passes when a summer thunderstorm rips open overhead, painfully enduring descents in an omnipresent clear rain cape that does little more good than a suffocating tarp.
- Origin: Italy
- Weight: 123g
- Conditions: Above 50°F / Above 10°C
- Features: GORE-TEX SHAKEDRY product technology, waterproof, reflective seam taping, fits in half a jersey pocket