π Sports Assist Exoskeleton — Lightweight Outdoor Walking & Hiking Assist
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Description
Description
The π (Pi) Sports Assist Exoskeleton is an ultra-light, foldable hip exoskeleton built for the outdoors — hiking, long walks, jogging and cycling. A flexible waist belt and clip-in modular battery make it quick to wear and pack down (folds to just 36 × 14 × 12 cm). AI motion sensing reads your stride and adds natural hip assistance, cutting lower-limb effort by 15–30%.
Two models:
- Pi — 1.8 kg, 10 Nm, up to 10 km/h, ~12,000 steps per charge. The lightweight everyday sports model.
- Pi Plus — 2.1 kg, 15 Nm peak, up to 15 km/h, ~24,000 steps (dual battery, ~8 h). Adds Walk / Fitness / Run modes, up to 30 kg equivalent assistance on heavy-load treks and 35–40% less knee load on inclines.
Specifications
| Pi | Pi Plus | |
| Weight (incl. battery) | 1.8 kg | 2.1 kg |
| Rated torque | 10 Nm | 15 Nm (peak) |
| Max assist speed | 10 km/h | 15 km/h |
| Range per charge | ~12,000 steps | ~24,000 steps (~8 h) |
| Battery | Single, clip-in quick-swap | Dual, hot-swap |
| Charging time | 1.5 h | 1.5 h |
| Modes | AI motion sensing | Walk / Fitness / Run + AI |
| Folded size | 36 × 14 × 12 cm | 36 × 14 × 12 cm |
| Materials | Aerospace-grade aluminium alloy + carbon fibre + magnesium alloy | |
| Water resistance | IP-rated, adventure-ready | |
| App control | iOS & Android | |
| Colours | Black, Purple | |
Sizing (by height & waist)
- S — height 150–165 cm · waist 72–82 cm
- M — height 160–185 cm · waist 82–92 cm
- L — height 180–200 cm · waist 92–110 cm
In the box
Exoskeleton, battery pack(s), charger, instruction manual, warranty card.
Recreational sports and outdoor mobility assist. Contains a lithium battery — ship and store per local battery-handling guidelines.
