- Max rider height: 40"
- Max rider weight: 150 lbs
- Rider leg length (center of hip to bottom of shoe): 19-24"
- Rider arm length (middle of shoulder to center of digit crease): 15-20"
- Parent handle
- Foot straps and waist/chest strap
- https://www.amtrykestore.org/Sizing%20Chart.html