Jacket compatible for those real-deal mountaineering in 3,000m-level snow mountains and such.

Offers lightweight mobility required to stay active in snowy outdoor environments.
30 denier material is thin yet durable.
Unique "Flying Squirrel" shaped pattern adds even better mobility and creates more room to the body and sleeves which allows greater ease of movements.
Shorter front length for less interference when lifting the leg.
The front flap that increases protection against water is eliminated at collar and hood to increase the lightness of the jacket.
Flap pockets on both sides come with 2 inner zippers which give access to inner pocket and to the middler.
Folding the flap using the velcro located inside allows wind to flow inside the jacket.
Higher neck guard for better heat retention.
The hood is compatible with the helmet.
Leg-loop at the hem that could be pulled out can prevent the jacket from sliding up with vigorous movements during activities such as ice climbing.