One size, fits every knee60-day play-tested guarantee8-week knee program includedFree tracked shipping on Doubles and Club Packs

The Second Set Strap

$44.90 $59.80 $22.45 per strap

Play every point without thinking about your knee. Made for padel, it stays put through every lunge and split-step.

  • Stays right where you put it, all match
  • A soft pad just under your kneecap, light and slim
  • Padel is a team game: the Doubles Pack covers you both
  • One size you can share with your partner
Tested by coaches and a physical therapist
Choose your pack
Colour: Ink

Low stock: our first batch is almost gone

Fits every knee
60 days to try it
Tracked, arrives in 5–7 days

Every order includes

Included free $19.90 Free 8-Week Knee Program15 minutes, 3 times a week, at home. Easy moves to feel ready on court.
Details

A soft silicone pad sits just under your kneecap and stays there while you play padel. Light, slim, and set in seconds, so you can forget it's there.

  • Silicone pad shaped to the knee, with a U-shaped notch for the kneecap
  • Lightweight, breathable band that wicks sweat
  • Adjustable hook-and-loop closure with a brushed-metal slider
  • One size: the slider adjusts it to your leg, 30–45 cm (12–18 in) around
  • Three colours: Ink, Chalk and Blush
  • Sold as a Single, a Doubles Pack (2 straps) or a Club Pack (4 straps)

A support strap, not a medical device.

Materials and care

Contoured silicone pad, slim speckled knit band, brushed-metal slider and hook-and-loop closure. Hand wash with mild soap in cold water and let it air dry.

Shipping and returns

Tracked delivery to the US: order today and it arrives in 5–7 days. Free on the Doubles and Club Packs and on any order from $34.90; $5.99 on a Single. Express delivery is offered at checkout. Play with it for 60 days: not for you, full refund.

4.8/5 · 382 reviewsTrustpilot
Tested by coaches and a physical therapist
The Second Set Strap 8-week knee program included Choose your pack

Who it's for

You. Your partner. The whole court.

More games together. One size for the whole pack.

Close-up of the Second Set strap worn below the kneecap on an indoor padel court

Built for padel

Put it on.
Then just play.

Three small details keep your mind on the next point.

  1. A soft silicone pad sits right under your kneecap.

  2. Shaped to your knee, lunge after lunge.

  3. Pull, press, play. Done in two seconds.

Strap, sleeve or brace

Why players switch.

Less on your knee. More in your game.

What matters SleeveBrace
Pad right where it countsYesNoNo
Light. Your knee moves free.YesNoNo
One size. Set in seconds.YesNoNo
Free 8-week knee planYesNoNo

Coaches and physical therapists

Coaches and physical therapists tried it first.

Alex Mercer Alex Mercer Coach · Certified Pickleball Coach & Pro Player · Florida Paddle Club, Miami
“The Florida heat makes standard knee braces completely unwearable. This strap is a breath of fresh air. It provides the exact patellar stability my players need for quick transitions without trapping sweat or sliding off mid-rally.”
Brad Miller Brad Miller Coach · Pickleball coach · Lone Star Pickleball Hub, Austin
“I used to wear bulky knee sleeves that trapped heat and slipped down during long drilling sessions. This strap delivers targeted compression exactly where it counts, locks in place, and stays completely cool.”
Dan Wright Dan Wright Coach · Head Pickleball Coach / PPR Certified · Austin Pickle Ranch, Austin
“Drilling everyday takes a massive toll on the knees. I've switched over over a dozen of my students to this strap because it doesn't restrict their lateral movement or speed when rushing the kitchen line.”
Sarah Jennings Sarah Jennings Physical therapist · PT, DPT · Premier Physical Therapy, Scottsdale
“Secure it exactly two fingers below the kneecap before warm-ups. I recommend it to patients looking to offload patellar tendon stress during explosive kitchen line lunges without the bulk of a full brace.”

Each person here tested Second Set and agreed in writing to share their view, in their own words. Second Set is a support strap, not a medical device.

Free with every strap

Feel stronger on court in 8 weeks.

15 minutes, 3 times a week, at home. Easy moves with photos. It lands in your inbox with your order.

$19.90 Freewith every strap

8
weeks
15′
a session
3×
a week
  1. 01ActivateWeeks 1–2
  2. 02BuildWeeks 3–5
  3. 03Back on courtWeeks 6–8
Padel split-step drill with a racket, ready position 15 minAt home

One size

One size. Fits you in ten seconds.

No chart. No guessing. Slide it to your leg, close it, play.

Buying for two? It fits you both, so nobody waits for the right size.

30–45 cm (12–18 in) around the leg, measured two fingers below the kneecap. Set once with the slider.
  • Metal sliderSets the band to your leg, to the centimetre.
  • Hook-and-loopLocks it two fingers below the kneecap. Set once, then forget it.
  • Share a packDoubles Pack: one for you, one for your partner. No size to ask.
Not the right fit? 60 days to try it Slim under shorts or leggings
The strap fastened flat and snug below the kneecap, racket in hand

Reviews

Players, not patients.

4.8/5

ExcellentBased on 382 reviews on Trustpilot

September 3, 2026

Saved my pickleball season

Wore them for 3 hours of intense open play and my patellar tendon felt completely fine. Normally I can barely walk down the stairs the next morning, but I woke up with zero stiffness.
Chris M.Single PackTrustpilot
September 8, 2026

Doesn't budge

I was honestly skeptical that something this slim would work, but it locks right in below the kneecap and doesn't budge at all during low kitchen line dinks.
Sarah, ScottsdaleSingle PackTrustpilot
September 14, 2026

Gave me my sport back

I genuinely thought my pickleball days were over. This gave me my sport back.
Mark, DallasDoubles PackTrustpilot
September 19, 2026

Absolute lifesaver

No more aching knees after a heavy 3-hour open play session. Absolute lifesaver.
Tom, AustinClub PackTrustpilot
September 23, 2026

Forgot I was wearing it

Put it on and completely forgot about my joints. Played my best games in months.
Sophie, ScottsdaleSingle PackTrustpilot
September 29, 2026

Better than sleeves

Threw away my bulky sleeves. This slim strap is miles better for deep dinks.
Tyler, San DiegoDoubles PackTrustpilot
October 2, 2026

Twice a week again

Woke up the next morning with zero stiffness. I can finally hit the courts twice a week again.
Jenny, OrlandoClub PackTrustpilot
October 7, 2026

Great value

Grabbed the doubles pack so my drilling partner would stop stealing mine. Great value.
Greg, PhoenixDoubles PackTrustpilot
October 11, 2026

Saved my Tuesday nights

I thought I'd have to drop out of our weekly doubles league. My patellar tendon couldn't handle the lunges anymore. Zero knee pain during the match, and no stiffness the next morning.
DavidClub PackTrustpilot
October 16, 2026

Stays put

Kept me at the kitchen line for 4 hours straight.
Mark, BoiseSingle PackTrustpilot

Reviews are collected and verified by Trustpilot. Second Set is a support strap, not a medical device.

Our promise

Try it for 60 days. Then decide.

60 days to try itPlay with it for two months. Not for you? You get your money back.
One size fits every kneeSlide it, close it, play. Not the right fit? The guarantee covers you.
Free 8-week planA simple plan to feel ready on court, free with every order.

Before you order.

Why do most players take the Doubles Pack?

Padel is played in pairs. The Doubles Pack gives you one strap per knee, or one for you and one for your partner. One size fits you both, so there's no size to ask.

Will it fit my knee?

Yes. Second Set is one size: the metal slider and the hook-and-loop set it to your leg, 30–45 cm (12–18 in) around, measured two fingers below the kneecap. Set it once and it stays set. Doesn't fit you? The 60-day guarantee covers it.

Will it fix my knee pain?

Second Set is a support strap, not a medical device, and it doesn't treat injuries. If your knee hurts, see a physical therapist or a doctor.

When do I put it on?

Before your warm-up: two fingers below the kneecap, snug but comfortable. Take it off after the match and let it air dry.

Will it get in the way of my game?

No. It sits under your kneecap, stays slim under shorts, leggings or a skirt, and your knee bends freely.

Which colour should I pick?

Three colours, same strap, same price: Ink (black), Chalk (grey) and Blush (pink). Buying a Doubles or Club pack? Tap Mix colours and pick one per strap.

Can I wear it for tennis too?

Yes. It works for any sport that stops and starts: tennis, running or the gym. We just built it around padel first.

How do I get the 8-week program?

It's free with every strap. The download link is in your order confirmation email, so you can start the same day.

Court at 8pm. Need a fourth?

Choose your pack