Internal support rods
Help the long pad maintain its working profile.
REINFORCED CRAWLER PADS FOR TRADES
JOISTR gives your knees and upper shins a longer cushioned surface - with internal support rods that help each pad hold its shape as you kneel, crawl and move through the job.

Help the long pad maintain its working profile.
A longer cushioned surface beneath the knee and upper shin.
Keep each pad attached as the job changes position.
ORDINARY KNEE PADS STOP TOO SOON
Small knee pads cushion one spot. In roof spaces, subfloors and confined jobs, your upper shin still presses against the working surface.
Loose kneeling boards give you more room-but they have to be moved every time you do. JOISTR gives each leg a longer surface that moves with you.
Watch JOISTR move
SEE IT IN 15 SECONDS
Watch JOISTR stay attached as the worker moves between positions-without stopping to retrieve a loose kneeling pad.
CHOOSE YOUR KIT
Every set is one complete left-and-right pair. Order two or more sets for free tracked shipping.

One complete left-and-right pair.


Keep one on site and one ready in the vehicle.



Three complete pairs for a crew or multiple locations.
THE REINFORCED JOISTR DIFFERENCE
Internal support rods run through the long foam body, helping JOISTR resist curling and excessive folding as you kneel, crawl and reposition.
Help the long pad maintain its working profile.
Creates cushioned contact beneath the knee and upper shin.
Keep each pad attached when the job changes position.
JOISTR is a kneeling aid, not structural support or fall protection. Use only on suitable, supported working surfaces and follow all site rules.
Choose my JOISTR set
BUILT FOR WORK THAT KEEPS YOU LOW
For electricians, cable installers, HVAC and insulation technicians, plumbers, flooring crews, renovators and serious DIY.



WHY JOISTR EARNS ITS PLACE IN THE KIT
| What matters on the job | JOISTR | Compact knee pads | Loose kneeling pad |
|---|---|---|---|
| Knee-to-upper-shin coverage | ✓ | — | Varies |
| Internal reinforcement | ✓ | Varies | — |
| High-density foam body | ✓ | Varies | Varies |
| Two adjustable straps per pad | ✓ | Varies | — |
| Moves with you when you stand | ✓ | ✓ | — |
30-DAY RETURN WINDOW
Fit them, work in them and decide whether they belong in your kit. If they are not right for your work, contact us within 30 days of delivery and we’ll help arrange your return.
Try JOISTRBEFORE YOU CHOOSE YOUR SET
One set includes one left and one right JOISTR crawler pad with two adjustable straps on each pad.
JOISTR is designed for tradespeople and serious DIYers who spend time kneeling and crawling around joists, roof spaces, subfloors and other confined work areas.
The upper and lower straps are adjustable and intended to fit over typical work trousers. Fit varies by clothing and leg size, so adjust both straps securely before use.
They reinforce the long foam body to help it resist excessive folding during normal kneeling and crawling. JOISTR is still a kneeling aid—not structural support—and must only be used on suitable supported surfaces.
No. JOISTR is a kneeling and crawling aid. It is not structural support or fall protection. Always use the flooring, crawl boards, fall protection and other controls required for your site and task.
Delivery estimates vary by destination. Review the current estimate on the Shipping page and at checkout before completing your order.
Contact us within 30 days of delivery and we’ll help arrange your return. See the Returns page for complete conditions.
JOISTR does not collect taxes or duties at checkout. If local authorities or the carrier assess import VAT, customs duty, brokerage or handling fees, those charges are payable by the recipient.
YOUR NEXT JOB WILL STILL KEEP YOU KNEELING
Strap on a longer, reinforced working surface that moves with you.
Choose my JOISTR set30-day returns · Secure checkout · Free tracked shipping on 2+ sets