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Target specs.
The numbers we are designing Stride to hit. They are honest goals for a 2030 release, not promises – some are still being proven, and we’ll publish what actually ships and what it is cleared to do.
Every value below is a design target, not a guarantee.
Specification groups
Frame & Fit
Type
Lower-body powered exoskeleton (hips + knees)
Structure
FeatherFrame carbon-composite, adaptive fit
Weight
~7 kg worn (design target)
Fit range
Adjustable thigh / shin cuffs, tool-free
Wear
Over or under everyday clothing
Assistance
Actuation
LiftDrive electric actuators at hip + knee
Assist modes
Sit-to-stand, walking, stair support (planned)
Control
IntentSense weight-shift + joint-angle sensing
Override
SoftStop – frame yields to you, always
Walk speed
Assisted, self-paced (comfort-first target)
Sensing & Safety
Balance
TrueBalance active stability assist
Sensors
Joint encoders, IMUs, foot-contact (target)
Fail-safe
Controlled gentle response, seated recovery
Limits
Assistive, not fall-proof – see Approach
Fit review
Set up with your clinician / care team
Power
Battery
Slim removable pack, low-profile
Run time
~4 hr typical assistance (honest target)
Charging
Standard wall charge, hot-swap pack (planned)
Recharge
~90 min to full (target)
Standby
Low-power rest between activity
Connectivity
App
Companion app for setup + assist tuning (planned)
Wireless
Bluetooth LE pairing (planned)
Data
On-device first; you control what is shared
Updates
Over-the-air firmware (planned)
Care sharing
Optional progress export for your clinician
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Free. No payment, no card – just honest updates and an early place in line.