Birkenstock Honolulu EVA Black - Regular Size:41 An additional insulating barrier is

An additional insulating barrier is created when air is trapped between the two layers

its Phasic AR II is comfortable next to your skin

Our classic long underwear are ideal for mild to moderate cold weather and feature:

Fabric: 50% Cotton/50% Polyester

our No Sweat fabric technology is designed for optimal performance

Birkenstock Honolulu EVA Black - Regular Size:41 An additional insulating barrier isThe BIRKENSTOCK Honolulu is a sporty thong sandal with embossed straps. Modeled on the cork sandal, this sandal is made from light, flexible and waterproof EVA. Anatomically shaped BIRKENSTOCK footbed made from EVA Upper footbed lining sole: a single piece of EVA Details: waterproof, washable, ultra lightweight Made in Germany