The Fabric
The 15 Below jacket is constructed of black Aquamax, laminated with a non-porous hydrophilic membrane. The fabric is waterproof, windproof, lightweight yet strong and durable, as well as breathable.

The Construction
The lining is constructed of multiple pockets – two in the hood, four in the chest, one large pocket in the back, and one down each sleeve. Newspaper, long used to retain body heat by athletes, can be scrunched into balls and stuffed into the pockets for adjustable temperature protection.

The coat is an anorak style, with adjustable cuffs, and drawstrings in the hood and hem help block out wind.
The foldaway hood can conveniently be stored in the collar when not in use.

Waterproof zippers and taped seams prevent leakage and help keep both the wearer and the paper dry.

Underarm eyelets provide ventilation.

The Versatility
Stuffed, the 15 Below jacket can be worn as a winter coat.
Stuffing removed, it can be worn as a raincoat.
When not being worn, the jacket can be folded into a backpack for easy transportation, or used as a pillow.