Want: the Castelli Pocket Liner Jacket! This is exactly the piece that we are all searching for to get us through rainy, wet rides. The EVent three-layer fabric is completely waterproof--it's got sealed seams--and it's arguably the most breathable rainproof membrane on the market. You'll like that EVent doesn't feel like sticky, sweaty plastic next to your skin; it's a jacket you actually want to put on, rather than just an emergency "this'll do" piece. However, at only 170 grams, it IS the perfect jacket to tuck into your back pocket in case of rain. Plisse stretch zones at the elbows and back sides provide a perfect, anatomical fit that moves with you, and the back dips down to protect you from road spray.

• EVent three-layer fabric is completely breathable and waterproof
• Fully sealed seams
• 170 grams!
• Plisse stretch zones provide a perfect fit without extra fabric
• Storm flap at back seals around waist and protects from tire spray
• Front zipper with Velcro flap offers waterproof protection and is easy to operate
• Welded ventilation zippers on sides