Hyperlight and packable, only 262 grams (9.2 oz) in size M. Featuring the world’s highest quality down with an previously unattainable 1010 fill power. 100% pre-consumer recycled 10-denier nylon ripstop fabric. RDS-certified, Bluesign-certified, PFC-free and OEKO-TEX® Standard100-certified European goose down. Oversized hood will cover most climbing helmets