Moonwalkers Dusk
$1,199.00
Free shipping
14-day free trial
1-year warranty
Secure & flexible payment options
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3 Sizes. 3 Vibes.
Highlights
“When movement is easy, familiar, and safe enough to ignore,
the speed, the breeze and scenery add a sense of freedom and fun,
like the world is opening up.”
A walk forthinkers, observers and creators.
Walk. Run. Jump.
Dusk is the first Moonwalkers you can run and jump in. Introducing SENSA, our adaptive gait engine on our Motion Board 2, which instantly mirrors the rider’s intended motion among walking, running, jumping and anything in between.
Every stride, read right.
SENSA reads your stride and the ground faster and more precisely than the previous generation.³
Real streets, steady feet.
Strap in, walk on.
Bring the strap across and the hidden magnetic buckle takes it from there. The hook-and-loop strap on top sets the fit, looser or snugger. All of it one-handed, and familiar from the first try.
Comfy feet, all week.
A walk forconnecting and wellbeing.
Mind clear, world near, good tired, still here.
Walk further
Same stride, longer ride.
about 4.3 mi
about 8.9-10.7 mi
Small / Medium 8.9 mi Large 10.7 mi
Drive less, fresher air⁴
2 miles, all smiles.
2-mile trip
about 15-18 min
In Dusk, vs. about 39 minutes on foot⁵
Driving cut each week
about 10-25 mi
Car miles replaced, about 5-9 short trips a week⁶
CO₂ cut each week
about 8.9-22 lb
Over a year, that’s about 5-11% of a typical car’s yearly CO₂.⁷
Stay clear
Every step stacks up.
Steps gained each week
about +8,400-21,100 steps
Dusk adds about 1,200-3,000 steps a day, or about 1,690 for every 2-mile car trip replaced.⁸
Mental health
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−9%
Depression risk for each 1,000 extra daily steps⁹
Cardiovascular
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−40-50%
Heart attack or stroke risk at 6,000-9,000 daily steps, adults 60+¹⁰
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−4 mmHg
Systolic blood pressure with regular walking¹¹
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−17%
Blood sugar, short walks vs. sitting all day¹²
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−5%
LDL (“bad”) cholesterol with regular walking¹³
Mobility
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−18%
Risk of losing mobility with walking-based exercise¹⁴
Step outside, and the world opens wide.
Feels like walking. Moves like running.¹⁵
- Running
- Moonwalkers, same speed
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Moonwalkers, same speed: 56.6% of running.
−43.4%
Peak vertical ground force
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Moonwalkers, same speed: 31% of running.
−69.0%
Hip load
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Moonwalkers, same speed: 37.8% of running.
−62.2%
Knee load
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Moonwalkers, same speed: 7.6% of running.
−92.4%
Ankle load
Good tired, inspired.
Lungs open, mind light, ready to go again.
Learn moreGlow with the flow.
One running light wraps the whole shoe, shows what Dusk is doing, and glows on the ground with every step in the dark.
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Shift mode. Green breathes softly at a standstill, then pulses toward the toe once walking.
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Indoor mode. Purple breathes softly at a standstill, then pulses toward the toe once walking.
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Lock mode. The running light glows orange, and the shoes stay locked at any stride.
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Green pulses run to the heel; a solid section shows the charge level. When full, the running light glows green.
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Blue pulses run toward the heel while the update installs. When it's done, the running light glows blue.
Shift mode. Green breathes softly at a standstill, then pulses toward the toe once walking.
Indoor mode. Purple breathes softly at a standstill, then pulses toward the toe once walking.
Lock mode. The running light glows orange, and the shoes stay locked at any stride.
Green pulses run to the heel; a solid section shows the charge level. When full, the running light glows green.
Blue pulses run toward the heel while the update installs. When it's done, the running light glows blue.
Heat on, range strong.
3 changes, in the battery and the motors, keep your range steady from a 95°F afternoon to a 65°F evening.
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Tabless cells
Higher-density cells with lower internal resistance.
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Split-path BMS
Battery management tuned for steady output from 65°F to 95°F.
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Motor through-flow
Air passes through each motor to carry heat out.
Top up, roll out.
Dusk charges over USB-C, from a PD wall charger or a PD-compatible power bank.
A faster brain, every stride.
MB2 is our latest Motion Board, the hardware inside Dusk that SENSA runs on. It’s 3 times faster than the previous generation, with 10 times the memory.
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3x
faster processing
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10x
more memory
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2
radios, Wi-Fi and Bluetooth, each with its own job
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50%
more efficient motor control
Compared with the previous Motion Board.¹⁶
Speed up, keep up.
When you pick up the pace, Dusk catches up twice as fast as the previous generation, so speeding up feels natural.
Hills read with skill.
Dusk reads the slope to within 1°, far more precisely than the previous generation, so it holds steady uphill and down.
Stops in just over a foot.
From top speed, Dusk comes to a stop in 1.3 ft. The previous generation needed 3.3 ft, so you stay in control at crosswalks and in crowds.
Every ShiftOS update so far
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Jan 2024
ShiftOS 2.0
Training mode.
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May 2024
ShiftOS 2.1
Sharper gait detection.
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Sep 2024
ShiftOS 3.0
More range and a live dashboard.
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Mar 2025
ShiftOS 3.1
Tune speed, response and braking.
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Now
ShiftOS 4.0 with SENSA™
Adapts to each stride.
Questions, answered.
How is Dusk different from roller skates?
Skates make you glide. Dusk keeps you walking. You step heel to toe as you always do, and SENSA, our latest gait model, reads each stride and adds speed to it: up to 7 mph in Small and Medium, and 8 mph in Large.
How long does it take to get comfortable?
Most people get comfortable in about 30 minutes, and SENSA adapts to your stride within 10 steps.
How do I stop?
Just stop walking, and Dusk stops with you. No button, no remote. Start walking again and it’s back to speed.
What about cracks and uneven sidewalks?
A new wheel chemistry takes the shock out of each landing before it reaches your foot, so rough pavement feels softer underfoot. Step over deep cracks, gaps and curbs as you would in any shoe.
Can I take the stairs?
Yes. Lift a heel to lock the shoes, then take the stairs as you normally would.
Does Dusk handle hills?
Yes. SENSA reads the slope as you walk and meters assistance to the grade, climbing and descending.
How far does Dusk go on a charge, even in summer?
Small and Medium go 6 miles, even in summer heat. That’s 50% more summer range than the previous generation. Dusk Large goes up to 7 miles on a charge. Range tested with a 150 lb rider on flat ground at 5 mph, at 85°F for the summer figure. Your range will vary with rider weight, terrain, speed and temperature.
How long does it take to charge?
About 1.5 hours over USB-C, for both shoes.
What if the battery runs out mid-walk?
Dusk gradually comes to a stop. Charge it with a USB-C PD charger or a PD-compatible power bank. A full charge takes about 1.5 hours.
Can Dusk get wet?
Dusk is IP54 splash resistant, so wet pavement and shallow puddles are fine.
How heavy is Dusk, and is there a rider weight limit?
Each shoe weighs 3.5 lb in Small, 3.8 lb in Medium and 4.2 lb in Large, the lightest Moonwalkers we’ve built. Small and Medium carry riders up to 175 lb (80 kg), and Large up to 220 lb (100 kg).
Who can ride Dusk?
Dusk is for adults. It isn’t intended for minors.
Which size do I need?
Each size covers a band of foot lengths. Small fits US Men’s 4-6 (Women’s 5-8), Medium fits US Men’s 6-9 (Women’s 8-10) and Large fits US Men’s 9-13 (Women’s 10-14). On the line between 2 sizes? Both fit: the smaller feels snugger, the larger roomier. Large also runs 8 mph, against 7 for Small and Medium.
Can I wear Dusk on buses, trains or in stores?
Yes. Swipe left on the running light to switch to Indoor and walk on as usual. Swipe right to get back to Shift.
Can I take Dusk on a flight?
Pack Dusk in your carry-on. Its battery is 44.4 Wh in Small and Medium and 66.6 Wh in Large, under the 100 Wh limit most airlines set for cabin bags. Airline rules vary, so check with yours before you fly.
Can I ride Dusk on sidewalks and in bike lanes?
Yes. Dusk is designed for sidewalks, and it isn’t prohibited in bike lanes.
How long will Dusk last?
Dusk is built to be renewed. Wheels change in 5 minutes with the Allen key in the wheel replacement box, and straps, exterior plastics and wheel rims swap without tools. Replacement parts are sold in our store, and every pair has a 1-year warranty.
Can I try Dusk before I commit?
Yes. Every pair comes with a 14-day free trial, starting the day it’s delivered. If Dusk isn’t for you, start a return within those 14 days and we’ll refund you.
Make it personal.
Change the look.
Swap the straps and wheel rims by hand. No tools needed.
New wheels in about 5 minutes.
Change them yourself with the Allen key in the wheel replacement box.
What’s included.
Moonwalkers Dusk
Your pair, in the color and size you pick. The lightest Moonwalkers we’ve built.
Carrying Case
NewA molded hard-shell case that fits Dusk exactly, with a strap to carry it over your shoulder.
Charger
Everything you need to charge both shoes, in about 1.5 hours.
Cleaning Tool
NewA brush and a microfiber cloth for wiping off dirt and grit.
Shift App
UpdatedLog every walk, map routes and adjust settings on iOS or Android.
Take Dusk along.
Holds your pair and charger. Carry it by the handle or over your shoulder.
Find the right Moonwalkers.
Moonwalkers DuskDusk(Small, Medium, Large)
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Moonwalkers AeroAero
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MoonwalkersGen 1
| |
|---|---|---|---|
| Price and performance | |||
| Price | $1,199 | $999 | $1,399 |
| Top speed | 7 mph (Small, Medium) 8 mph (Large)7 mph (S, M) 8 mph (L) | 7 mph | 7 mph |
| Range | 6 mi (Small, Medium) 7 mi (Large)6 mi (S, M) 7 mi (L) | 6 mi | 6 mi |
| Drive | 4-wheel drive4-wheel | 4-wheel drive4-wheel | 8-wheel drive8-wheel |
| ShiftOS | ShiftOS 4.0 with SENSA™4.0 with SENSA™ | ShiftOS 3.13.1 | ShiftOS 3.13.1 |
| Running and jumping | Yes | Walking onlyWalking only | Walking onlyWalking only |
| Fit | |||
| Weight per shoe | 3.5 lb (Small) 3.8 lb (Medium) 4.2 lb (Large)3.5 lb (S) 3.8 lb (M) 4.2 lb (L) | 4.4 lb | 5.3 lb |
| Sizes | Small: US M4-6 / W5-8 Medium: US M6-9 / W8-10 Large: US M9-13 / W10-14S: M4-6 / W5-8 M: M6-9 / W8-10 L: M9-13 / W10-14 | Women’s 7 to Men’s 12W7 to M12 | Women’s 8 to Men’s 12W8 to M12 |
| Rider weight limit | 175 lb (Small, Medium) 220 lb (Large)175 lb (S, M) 220 lb (L) | 220 lb | 220 lb |
| Build | |||
| Battery | Higher-density tabless cellsTabless, higher density | Tabbed Li-ion cellsTabbed Li-ion | Tabbed Li-ion cellsTabbed Li-ion |
| Water resistance | IP54 | IP54 | IP54 |
| Lights | Full-length running lightFull-length running light | 4-point LEDs | 4-point LEDs |
| Warranty | 1 year | 1 year | 1 year |
| Carrying case | Included | Not included | Not included |
Dusk weight, top speed and rider limit vary by size.
S, M and L are Dusk sizes Small, Medium and Large. Weight, top speed and rider limit vary by size.
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1. Speed and range. Dusk Large: 8 mph top speed and up to 7 mi max range, vs. 7 mph and 6 mi for Moonwalkers Aero and the original Moonwalkers. Max range; actual range depends on rider, terrain and temperature.
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2. Summer range. Small and Medium travel about 6 mi per charge in summer heat. Large carries a larger battery and goes up to 7 mi on a charge. Longer daily distances may need a recharge.
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3. SENSA comparisons. Response when you speed up (2x, under 1 second), stopping distance from top speed (1.3 ft vs. 3.3 ft) and slope reading accuracy (4x, within 1°) compare Dusk with SENSA against the previous generation, Moonwalkers Aero and the original Moonwalkers.
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4. Fresher air. Over 75% of a car’s exhaust pollutants come out in the first 3 minutes of a cold start. Nitrogen dioxide, which comes mainly from burning fuel such as in car traffic, brings on asthma, coughing, wheezing and hospital visits. 75%+ of exhaust pollutants in the first 3 minutes: Utah Department of Environmental Quality study with Weber State and Utah State universities, after a cold start (engine off 12+ hours); refers to pollutants, not CO₂. Nitrogen dioxide: World Health Organization air quality database update, 2022, which notes that nitrogen dioxide comes mainly from human burning of fuel, such as car traffic, and that exposure can bring respiratory disease such as asthma, coughing, wheezing and more hospital and emergency-room admissions.
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5. Distance. Estimates for a typical walker. Assumes a 2.5 ft step at a 3.1 mph walking pace, with Dusk covering about 2.1-2.5× the ground per step, depending on size. At that rate a 2 mi trip takes about 15-18 minutes in Dusk and about 39 minutes on foot. The calculator assumes the same number of steps in Dusk, so the same steps cover 2.1-2.5× the distance.
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6. Car trips replaced. 10-25 mi a week, about 5-9 driving trips of 3 mi or less. US drivers make about 2.44 driving trips a day (AAA Foundation American Driving Survey, 2024), and about half of US vehicle trips are under 6 mi (2022 National Household Travel Survey).
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7. CO₂. Assumes each replaced mile would otherwise be driven in a typical US gasoline passenger vehicle: about 22.0 mpg and 8,887 g of CO₂ per gallon, or about 404 g (0.9 lb) per mile (EPA, Greenhouse Gas Emissions from a Typical Passenger Vehicle). For 10-25 car miles a week, that’s about 8.9-22 lb. Charging is excluded. Over a year (52 weeks), that’s about 210-525 kg, or about 5-11% of the roughly 4.6 metric tons of CO₂ a typical passenger vehicle emits each year (EPA).
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8. Steps gained. Steps to cover a 2 mi trip in Dusk instead of driving it: about 1,690, at the stride and rate above. For 10-25 car miles a week, that’s about 8,400-21,100 steps (about 845 steps a mile). Averaged over 7 days, that’s about 1,200-3,000 steps a day.
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9. Mental health. −9% depression risk per 1,000 extra daily steps: 2024 meta-analysis of 33 studies, about 96,000 adults (Bizzozero-Peroni et al., JAMA Network Open).
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10. Heart attack or stroke. −40-50% heart attack or stroke risk at 6,000-9,000 vs. 2,000 daily steps in adults 60+: 2023 meta-analysis of 8 studies, about 20,000 adults (Paluch et al., Circulation).
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11. Blood pressure. −4 mmHg systolic blood pressure: 2021 meta-analysis of 73 trials, about 5,000 adults, with 15 weeks of 20-40 minute walks 3-5 times a week (Cochrane Database of Systematic Reviews).
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12. Blood sugar. −17% blood sugar: 2022 meta-analysis of 7 studies, 2-5 minutes of light walking every 20-30 minutes vs. prolonged sitting (Buffey et al., Sports Medicine).
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13. LDL cholesterol. −5% LDL cholesterol: meta-analysis of 25 trials, about 1,200 adults; changes were small (Kelley et al.).
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14. Mobility. −18% risk of major mobility disability: LIFE randomized trial of 1,635 inactive adults aged 70-89 with physical limitations, over 2.6 years; the program combined walking with strength, flexibility and balance training (Pahor et al., JAMA, 2014).
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15. Joint loads. Measured on a treadmill at a steady 2.4 m/s (running speed), during the stance phase.
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16. Hardware comparisons. Processing power (3x), summer range (50%) and Dusk L range (17%) compare Dusk with the previous generation, Moonwalkers Aero and the original Moonwalkers.
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Health notes. The mental health and heart figures are associations, not cause and effect. All health studies used ordinary walking, not Moonwalkers.
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Estimates only. Actual distance and range depend on size, rider, terrain and settings.