OmaKing Kaku Slippers (warm-lined)
What is the OmaKing Kaku (warm-lined) suitable for?
The warm-lined version of the OmaKing Kaku is a barefoot slipper for children that keeps feet comfortably warm even on cold tile and wooden floors. Available in three colors – for daycare, kindergarten, or home.
Cozy with lamb's wool: The interior made of 100% lamb's wool provides natural warmth and a dry foot climate. The wool regulates moisture and feels pleasantly soft.
Barefoot feel with grip: The thin PU sole provides ground contact without slipping. The wide toe box gives small feet room. The Velcro fastener holds even during wild play.
Important note: If your child is not used to barefoot shoes, muscle soreness may occur at first. If there are existing foot problems, we recommend seeking medical advice before switching.
Scope of delivery: 1 pair of OmaKing Kaku slippers (warm-lined)

OmaKing Ritico Size Chart
Measure your child's foot while they are standing, from the heel to the longest toe, and choose the row that includes the foot length.
| EU Size | Foot length (cm) | Insole (cm) | Width* (cm) |
|---|---|---|---|
| 20/21 | 10.4–10.9 | 12.1 | 6.5 |
| 22/23 | 11.0–12.1 | 13.3 | 6.7 |
| 24/25 | 12.2–13.3 | 14.5 | 7.0 |
| 26/27 | 13.4–14.6 | 15.8 | 7.2 |
| 28/29 | 14.7–15.8 | 17.0 | 7.5 |
| 30/31 | 15.9–17.0 | 18.2 | 7.8 |
The foot length includes at least 12 mm of space for walking and growing into the shoe.
If the foot length is at the very bottom of the range, the slipper will initially fit a little long. Check regularly: when the foot is only 10 mm shorter than the insole, it's time for the next pair.
* Inner width. If your child's foot is wider at its widest point (measured while standing), choose one size larger.









