Penny Grip Socks: Frost

Frost looks sweet and innocent right up until it locks onto the reformer like it has something to prove. This cool-toned TAVI Penny brings a softly ruched, crisscross silhouette to the studio—basically a ballet-slipper mood with much better boundaries.

The below-ankle profile is made from a soft GOTS-certified organic cotton blend with a supportive compression arch band and high-density non-slip grip underfoot. It stays secure through Pilates, Lagree, Barre and yoga, then remains cute enough for strategic lounging afterward. Small fits women’s US 6–8; Medium fits 8.5–10.5. Wash cold, skip fabric softener and air dry when possible.