Graphene Down Jacket

The Graphene Jacket is an everyday down jacket that’s cut from a lightweight fabric known as Graphene. World renowned for its off-the-charts strength-to-weight ratio—higher even than steel—graphene is one of the lightest fibers around, but it punches way above its weight class thanks to some materials engineering sorcery that we don’t quite understand but trust the folks at Proof have it down pat. Filled with down, one of the best insulators known to man, and finished with the thoughtful details that set Proof gear apart from the rest, the Graphene Jacket is a fine example of an everyday essential improved by fine-tuning the details until they’re juuust right.