Icebreaker Women Merino 150 Siren Hipkini Liners 420D waterproof material that is

420D waterproof material that is highly resistant to abrasions and punctures

Insulation: 600-fill responsibly sourced down

The instep strap is now triple-bartacked BioThane® webbing

Bottom: bluesign® APPROVED

nylon lid won't deform in packs and includes an integrated strainer

Icebreaker Women Merino 150 Siren Hipkini Liners 420D waterproof material that isExpertly crafted for ultimate comfort and durability, the Icebreaker Women Merino 150 Siren Hipkini is the perfect everyday underwear choice. Made with ultra lightweight corespun merino blend fabric, this hipkini offers a soft and stretchy fit that will keep you feeling comfortable all day long. Upgrade your underwear collection with this must have piece. Features Merino Corespun merino blend regulates body temperature in all weather conditions. Layer