Material:

Upper: Leather
Lining: Leather + textile
Insole: Removable insole in fleece and recycled PU
Outsole: Rubber sole with good grip (ErgoGrip)

What we love about these shoes:

Wide toe box
Thin and flexible outsole
Zero drop (no heel lift or toe lift)
Versatile barefoot shoe that matches with most outfits

Fit & size advice:

Length: True to size, check the size chart before purchase. Width: Spacious! Due to the shoe's volume, it fits well for wide to extra wide feet. Volume: Spacious in volume! Suitable for a high to extra high instep. The ErgoGrip sole in this model slopes steeply towards the little toe side (somewhat like Vivobarefoot). If you have straight toe alignment, you need to consider taking a larger size to ensure you have enough room even in front of the little toe.

Feel on the foot: Incredibly easy to slip on the foot, the foot slides in easily. The shoes feel very roomy, both in width and volume! Despite the model being spacious, you still need to take your normal size, otherwise, the shoes will be too short in length. If you have a low and narrow foot, this model is likely not suitable for your foot. Lina has a normal-high and wide foot, she usually wears size 37 in her shoes. In this model, size 37 fits well in length but feels too large in volume/width, it's good to add an extra insole so the shoes fit more snugly around the foot. She also tries size 36, which fits better around the foot but then becomes too short in length, so she still needs to choose her regular size. Fanny has a wide and high foot, she usually wears size 40 in shoes and in this model, size 40 also fits perfectly. It feels very roomy, so with a warm wool insole, it becomes perfect!