ExoRank product analysis
DNSYS Z1 Dual Joint
By ExoRank Research Desk · Last reviewed Designed for hiking, stairs, cycling, skiing, squatting, daily use. Our analysis covers intended use, fit, power, range, portability, market availability and ownership considerations, with specifications checked against the current source record.
consumer outdoorknee assistin stock
In short
Distinct knee-assist design Current US/EU direct availability Broad official activity list
| Market segment | consumer outdoor |
|---|---|
| Actuation | active electric |
| Assisted area | knee |
| Commercial status | in stock |
| Price snapshot | $1,299 · DNSYS USD storefront |
| Device weight | 0.68 kg (per leg) |
| Peak power | 900 W — manufacturer specification |
| Advertised range | 15 km — manufacturer specification |
| Ingress protection | Not verified |
| Operating temperature | Not verified |
| Markets | US, Europe |
| Evidence confidence | medium |
ExoRank assessment
- ✓Distinct knee-assist design
- ✓Current US/EU direct availability
- ✓Broad official activity list
Manufacturer specifications and claims
Performance figures below are attributed to the manufacturer and checked against the current product record.
- Knee-focused assistance
- X1 and Z1 can be used together via coordinated assistance
- 15 km maximum range per battery
What to consider
- •Independent verification of load-offset claims
- •full system weight
- •comfort
- •walking gait
- •X1+Z1 interoperability in practice
Safety and fit boundaries
- Consumer/outdoor device, not a verified medical treatment
- Official fit range: 150–196 cm height and 40–122 kg body weight
- Safe-use claims require independent review
Sources and evidence ledger
Last verified 2026-07-17. Price, stock, firmware, policies, and regulatory records can change.