ULS Robotics
VIATRIX X VX-02
VIATRIX X is an outdoor-focused powered hip exoskeleton for walking, hiking and slopes. It adds Boost mode alongside adaptive assistance and resistance training modes.
Product information from the manufacturer.
The product sheet lists IP65 broadly, but the brochure specifies Pro IP65 and Lite IP54. Pro/Lite protection variants are separate from Standard/Long-Range battery descriptions. The display model does not identify a retail edition or bundle.
See it in the 3D showroom
ActivitiesWalking · Hiking · Hills · Stairs · TrainingMovement requirementsCheck the manufacturer's use requirements before choosing.PriceNot confirmedTry itNo trial listedWeight2.58 kg without battery; 2.98 kg with battery. The battery configuration for the latter figure is not specified.AvailabilityNot confirmed
What needs clarification
Manufacturer information does not always agree or explain every option. Here is what remains unclear for this device.
- Model protection, temperature and battery options
The supplied product sheet lists IP65 broadly; the brochure specifies IP65 for Pro and IP54 for Lite. The sheet gives an upper operating temperature of 65°C, while the brochure gives 60°C. Standard and Long-Range battery descriptions are not confirmed as matching Pro and Lite. Confirm the protection rating, temperature limit and included battery for the model you are buying.
Would this fit what I want to do?
Explore the activities below. For hills and stairs, check assistance in each direction.
Keep up
CAPABL suggestionHip assistance for walking and outdoor routes, with adaptive, Boost and resistance modes. Worth exploring for walking with other people. Assistance does not guarantee a particular pace.
Travel
CAPABL suggestionHip assistance for walking and outdoor routes, with adaptive, Boost and resistance modes. Worth exploring for walking during a trip. Check fit, packing, charging and airline battery rules separately.
Hiking
Manufacturer-listed useLong days on your feet
CAPABL suggestionHip assistance for walking and outdoor routes, with adaptive, Boost and resistance modes. Worth exploring for days with repeated walking. This does not confirm comfort or battery life for a whole day, or help while standing still.
Training
For training, the device must add resistance to work against. Check which model and exercises this covers.
Manufacturer-listed useGoing uphill
The brochure describes adaptive assistance and Boost for climbing/hills.
Going downhill
The brochure describes impedance/resistance mode for descending hills, not a braking or fall-prevention function.
Going up stairs
Stairs are a manufacturer-listed activity. Handrail independence is not established.
Going down stairs
The brochure describes impedance/resistance mode for descending stairs.
What do I need to already be able to do?
Check the manufacturer's use requirements before choosing.
Height range
155–200 cm
User weight range
45–150 kg
See manufacturer requirements
Manufacturer requirements
Manufacturer says
- Height range
- 155–200 cm
- User weight range
- 45–150 kg
- Waist fit
- 55–130 cm
- Thigh fit
- 30–70 cm
What is it like to live with?
Manufacturer information about everyday use.
Going uphill
The brochure describes adaptive assistance and Boost for climbing/hills.
Going downhill
The brochure describes impedance/resistance mode for descending hills, not a braking or fall-prevention function.
Going up stairs
Stairs are a manufacturer-listed activity. Handrail independence is not established.
Going down stairs
The brochure describes impedance/resistance mode for descending stairs.
Battery life
Standard: 3–4 hours; Long-Range: 6–7 hours. Battery pairing and the relationship to Pro/Lite variants are not confirmed.
Battery range
25 km+ manufacturer laboratory claim. The brochure does not disclose the same test conditions as VX-01; those conditions cannot be transferred.
Removable battery
Yes
Common questions
What does it do uphill?
The brochure describes adaptive assistance and Boost for climbing/hills.
Does it help going up stairs?
Stairs are a manufacturer-listed activity. Handrail independence is not established.
Can I choose how much help I get?
Assistance levels
4 adjustable assistance levels plus Boost.
Assistance modes
AI adaptive, resistance/impedance and Boost modes.
How long does the battery last?
Battery life
Standard: 3–4 hours; Long-Range: 6–7 hours. Battery pairing and the relationship to Pro/Lite variants are not confirmed.
Battery range
25 km+ manufacturer laboratory claim. The brochure does not disclose the same test conditions as VX-01; those conditions cannot be transferred.
What does it do downhill?
The brochure describes impedance/resistance mode for descending hills, not a braking or fall-prevention function.
Does it help going down stairs?
The brochure describes impedance/resistance mode for descending stairs.
How easy is it to carry?
2.58 kg without battery; 2.98 kg with battery. The battery configuration for the latter figure is not specified.
How do I check the fit?
Height range
155–200 cm
User weight range
45–150 kg
Waist fit
55–130 cm
Can I swap the battery?
Yes
What should I know about model configurations?
The product sheet lists IP65 broadly, but the brochure specifies Pro IP65 and Lite IP54. Pro/Lite protection variants are separate from Standard/Long-Range battery descriptions. The display model does not identify a retail edition or bundle.
See full specs
Manufacturer says
Size & fit
- Weight
- 2.58 kg without battery; 2.98 kg with battery. The battery configuration for the latter figure is not specified.
- Height range
- 155–200 cm
- User weight range
- 45–150 kg
Power
- Torque
- 50 N·m total across both legs; the brochure calls this combined peak torque.
- Assistance levels
- 4 adjustable assistance levels plus Boost.
Battery
- Battery capacity
- 52.92 Wh (2100 mAh) / 99.96 Wh (4200 mAh). The brochure describes a replaceable semi-solid-state lithium battery.
- Battery range
- 25 km+ manufacturer laboratory claim. The brochure does not disclose the same test conditions as VX-01; those conditions cannot be transferred.
- Battery life
- Standard: 3–4 hours; Long-Range: 6–7 hours. Battery pairing and the relationship to Pro/Lite variants are not confirmed.
- Removable battery
- Yes
Modes & software
- Assistance modes
- AI adaptive, resistance/impedance and Boost modes.
Other published details
- model identifier
- VX-02
- power source
- Electric drive
- folded dimensions
- 430 × 280 × 140 mm (folded).
- ingress rating
- Pro: IP65, per the brochure variant footnote.; Lite: IP54, per the brochure variant footnote.
- Model configurations
- The product sheet lists IP65 broadly, but the brochure specifies Pro IP65 and Lite IP54. Pro/Lite protection variants are separate from Standard/Long-Range battery descriptions. The display model does not identify a retail edition or bundle.
- operating temperature
- Source conflict: the product sheet lists −20°C to 65°C; the brochure lists −20°C to 60°C. Confirm the limit for the chosen model.
- materials
- Product sheet: aluminum alloy, engineering plastic and carbon-fiber composite. Brochure: carbon-fiber-blended nylon, engineering plastic and aluminum alloy.
- features
- The brochure describes MOLLE compatibility, Type-C PD emergency power input and a flat rear structure intended for small/medium backpacks. Charging wattage and universal backpack compatibility are not confirmed.
- safety features
- The brochure describes startup self-check, strap-detachment detection, automatic standby/power saving and emergency stop. These descriptions do not establish a safety certification.
- Manufacturer-listed uses
- Walking, running, hills, cycling, stairs and resistance/physical training. The sheet also lists hiking, mountaineering, camping, long-distance walking and slopes. Camping is an outdoor context, not a standing or lifting claim; climbing does not establish technical rock-climbing suitability.
- Going uphill
- The brochure describes adaptive assistance and Boost for climbing/hills.
- Going downhill
- The brochure describes impedance/resistance mode for descending hills, not a braking or fall-prevention function.
- Going up stairs
- Stairs are a manufacturer-listed activity. Handrail independence is not established.
- Going down stairs
- The brochure describes impedance/resistance mode for descending stairs.
Sources & updates
Manufacturer information, external experiences and CĀPABL observations keep their own source labels.
Model identifier · Height range · User weight range · Waist fit · Thigh fit · Power source · Assistance modes · Assistance levels · Weight · Battery life
Checked 2026-10-23
Removable battery · Battery range · Folded dimensions · Ingress rating · features · Going uphill · Going downhill · Going up stairs · Going down stairs
Checked 2026-10-23
Torque · Battery capacity · Model configurations · Operating temperature · materials · Manufacturer-listed uses
Checked 2026-10-23
Safety features
Checked 2026-10-23
Price & availability
Product details come from manufacturers. Prices and availability may change; check the linked website before deciding.
Price: Not confirmed
Availability: Not confirmed