Slide it on
Pull the sheath over the heel so the cross-strap wraps the arch and ankle.

Heel & Ankle Compression
Beat First-Step Heel Pain
"The first step out of bed used to make me gasp. A week of wearing this overnight and into the morning changed that."
Left unchecked
Overnight, the plantar fascia tightens. That first morning step stretches it cold — the stab in the heel that sets the tone for the whole day.
Cold, tight fascia tears a little with that first unsupported step.
Once it's angry in the morning, it grumbles through the day.
Limping to spare the heel quietly loads the other leg and your hips.
HeelSheath keeps gentle, graduated compression and support around the heel and arch — so the first step lands on something, not nothing.
How it works
Thin enough for day or night wear.
Pull the sheath over the heel so the cross-strap wraps the arch and ankle.
It should feel snug and supportive — firm, never cutting off circulation.
Many wear it overnight and into the morning, or all day inside shoes.
Why Curavi
| Curavi | Plain sock | |
|---|---|---|
| Graduated, targeted heel compression | × | |
| Cross-strap arch & ankle support | × | |
| Stays in place during movement | × | |
| Thin enough for shoes | ||
| 30-day money-back guarantee | × |
Wear it for
Compression and support ease the strain on the plantar fascia at its sorest moment.
How Curavi fixes this
Graduated compression — firmer at the arch, lighter at the ankle — increases circulation through the plantar fascia and reduces the inflammation behind morning heel stab. The seamless fit stays in place inside any shoe, delivering support that's there from your first step.
What buyers say
I used to brace for that first step. Now I just... step.
Fits in my running shoes and work shoes. Doesn't bunch up.
Sleep in it, wake up, and the morning stab is way milder.
Wear HeelSheath for up to 30 days. If your mornings aren't easier, send it back for a full refund.
Guarantee period starts the day your order is delivered.
Questions, answered
Snug and supportive, never painful or numbing. You should feel firm even compression across the arch and ankle, but your toes should stay warm, you should be able to wiggle them freely, and the sleeve should not leave deep red lines after removal.
If your foot tingles, goes cold, or feels numb at any point, the sleeve is too tight — size up or loosen the cross-strap. Compression should support circulation, not restrict it. If you're between sizes, size up: looser-but-stable beats tighter-but-cutting-off-blood-flow every time.
Yes — the sleeve is thin and seamless enough to wear inside socks and most shoes, including trainers, work shoes, and dress shoes. That's actually the point: continuous compression through the entire day is what calms plantar fascia inflammation, and you can't get that from a brace you take off to put shoes on.
It won't fit inside very tight or pointed dress shoes, and the cross-strap may add bulk in low-cut sneakers. For most everyday and athletic footwear, it disappears once you're moving.
Both work — and many wearers do both. Overnight wear is particularly effective for first-step heel pain because it keeps the plantar fascia gently lengthened all night, so when you stand up in the morning the tissue isn't tearing as it stretches back out.
Daytime wear delivers steady compression through whatever activity you're doing — useful for nurses, retail workers, anyone on their feet all day. Some wearers do 24/7 for the first two weeks during a flare-up, then transition to overnight-only for maintenance.
The stretch fabric accommodates a wide range of foot sizes within each size band, and the cross-strap is adjustable. Use the size guide on this page based on your shoe size; if you're between sizes (e.g., US 9.5), size up rather than down — too-tight compression cuts circulation, while slightly loose compression still works.
For very narrow or very wide feet, the cross-strap lets you dial in fit independently of the sleeve tension, which is one reason it works across foot shapes.
Return it within 30 days for a full refund — no forms, no questions. Plantar fasciitis is stubborn and not every product helps every case; if you've worn the sleeve consistently for at least two weeks and aren't feeling any difference, we'd rather refund you than have you keep something that's not working.
Return shipping is on us within the US. Refunds process the same business day we receive the package.