Castelli Squall Shell Rain Jacket 2026

Made to follow you on days when it might rain, ultra-light and packable, convenient to always have with you. This jacket is designed to keep you dry in case of downpours or to protect you from the cold when descending from the mountain.

Technical features:

• Weight: 143 g
• Temperature: 4°C - 18°C / 39°F - 64°F
• Fit: Regular

Product features:

Ultra-light to be packable

Two-layer stretch fabric with waterproof membrane

Taped seams

Reflective strip on the back for increased visibility

Elastic cuffs and waist to protect you from water and cold air

Made to follow you on days when it might rain, ultra-light and packable, convenient to always have with you. The Squall Shell Jacket is designed to keep you dry in case of downpours or to protect you from the cold when descending from the mountain. Equipped with Ristretto technology, this shell is stretchy enough to be worn over a jacket and not too loose if worn over a simple jersey shirt. To ensure you stay dry, the seams are taped and we added elastic at the cuffs and waist. The reflective tape on the back makes you more visible.