Ultrahuman Ring SIZE KIT Air Max 90 The slipper-inspired silhouette sits on

The slipper-inspired silhouette sits on a thick

It can be used as a final step in a skincare routine to seal in previous layers or applied to targeted areas that need extra care

breathable feel built for all-day comfort

careful craftsmanship

Ultrahuman Ring SIZE KIT Air Max 90 The slipper-inspired silhouette sits onUltrahuman Ring sizes are different from standard ring sizes, so it is essential to SIZE FIRST before purchasing your Ring AIR. The Ultrahuman Sizing Kit includes 10 high grade plastic sizers covering all Ring AIR sizes (514), plus a colour swatch card showing all 6 available colours: Aster Black, Space Silver, Bionic Gold, Matte Grey, Raw Titanium, and Brushed Rose Gold. Instructions: Wear the sizing ring for at least 2448 hours (including