
| Graduated 15-20 mmHg compression | |
| Supports circulation on long days | |
| Premium baby alpaca fiber blend | |
| Moisture-wicking, odor-resistant knit | |
| Reinforced heel and toe |
| INCLUDES | 2 knee-high + 2 ankle |
| FIT | Knee-high and ankle |
| COMPRESSION | 15-20 mmHg graduated |
| CUSHION | Medium |
| LOVED BY | Nurses, travelers, runners, all-day standers |
| MATERIALS | Premium Peruvian baby alpaca fiber blend |
| CARE | Machine wash cold, air dry |
| AVOID | Bleach and fabric softener |
| NOTE | Keeps its shape and softness wash after wash |
| FREE | US orders over $50 |
| STANDARD | Calculated at checkout for orders under $50 |
| PROCESSING | Ships within 1-2 business days |
| 30 DAYS | Comfort guarantee — exchange or full refund |
| EXCHANGES | Wrong size? We'll swap it, easy |
| START | Message us with your order number |
Compression Bundle — 2 Knee-High + 2 Ankle
Color: Black & White
Size: Medium
| SIZE | Medium | Large | X-Large |
|---|---|---|---|
| US MEN | 6-9 | 9.5-12 | 12.5-15 |
| US WOMEN | 7-9.5 | 10-13 | - |
Graduated compression
15–20 mmHg
Firmest at the ankle, easing as it climbs. That gradient is the whole point — it works with your calf muscle to push blood back up instead of letting it pool around your feet.
Not sure which size to choose? If you're between sizes, we recommend sizing down — alpaca relaxes slightly with wear. And if it's not quite right, returns are easy for 30 days.
BUILT FOR MILD TO HOT (55° - 100°+ F)
| Graduated 15-20 mmHg compression | |
| Supports circulation on long days | |
| Premium baby alpaca fiber blend | |
| Moisture-wicking, odor-resistant knit | |
| Reinforced heel and toe |
| INCLUDES | 2 knee-high + 2 ankle |
| FIT | Knee-high and ankle |
| COMPRESSION | 15-20 mmHg graduated |
| CUSHION | Medium |
| LOVED BY | Nurses, travelers, runners, all-day standers |
| MATERIALS | Premium Peruvian baby alpaca fiber blend |
| CARE | Machine wash cold, air dry |
| AVOID | Bleach and fabric softener |
| NOTE | Keeps its shape and softness wash after wash |
| FREE | US orders over $50 |
| STANDARD | Calculated at checkout for orders under $50 |
| PROCESSING | Ships within 1-2 business days |
| 30 DAYS | Comfort guarantee — exchange or full refund |
| EXCHANGES | Wrong size? We'll swap it, easy |
| START | Message us with your order number |
Crew Bundle — 4 Pairs★★★★★7,186 ReviewsFour everyday pairs for the hours you are off your feet. Same baby alpaca knit, crew height, light-medium cushion.
$69.98Free shipping on orders $50+ · 30-day guarantee
Crew Bundle — 4 Pairs
$69.98
Add it and your order ships free — $154.96 together
REAL SUPPORT. REAL RELIEF.
Why thousands of people on their feet all day switched to ALPACORE alpaca compression.
TRUE GRADUATED COMPRESSION
15-20 mmHg, firmest at the ankle and easing up the calf. Keeps blood moving and swelling down through the longest days on your feet.
WATER BEADS UP AND ROLLS OFF
Alpaca fiber repels water and sweat instead of soaking it up. All the support, without the hot, damp squeeze that nylon compression turns into by mid-afternoon.
ON IN SECONDS, OFF JUST AS FAST
Stretches wide enough to slide over swollen feet and calves. No wrestling at the door, no dreading the morning.
FIND YOUR PERFECT PAIR
SWIPE TO COMPARE →
FIND YOUR FIT
SIZE GUIDE
| SIZE | US MEN | US WOMEN |
|---|---|---|
| MEDIUM | 6 – 9 | 7 – 9.5 |
| LARGE | 9.5 – 12 | 10 – 13 |
| X-LARGE | 12.5 – 15 | — |
Between sizes? Size down. Alpaca relaxes slightly with wear, and a sock that shifts inside your shoe is what creates the hot spot you are trying to avoid.
Sizes are US shoe sizes. Our socks are unisex, so the men's and women's ranges overlap inside each size.

GOT QUESTIONS?
View material comparison chart
View size guide
Start a return
WORN & LOVED BY 44,000+ CUSTOMERS
BEST SELLERS






CUSTOMER REVIEWS
Finally compression I will actually wear
I own three pairs of knee-highs that live in a drawer because I hate the height. These give me the same support at the ankle and arch and disappear into my running shoes.
Twelve hour shifts, low cut
Nurse here. I wanted compression without the knee-high look under scrubs. The arch band is the part that surprised me, my feet stop aching around hour eight.
Best sock for lifting
Deadlift days used to leave my arches sore. These hold the midfoot without squeezing my toes. Bought two more pairs the same week.
Great, but I should have sized down
Love them. I am usually a medium in socks and the medium was a touch loose at the cuff. Otherwise no complaints at all.
No sock line above the shoe
The whole reason I bought these. Sits right at the collar of my trainers, nothing showing, and it does not slide down into the shoe like the cheap no-shows.
Ten miles and no hot spots
Trail runs every weekend. Zero blisters since I switched, and my feet stay dry even on the humid mornings.
No red ring at night
This is what sold me. I take them off after a full day and there is no dent in my ankle. Every other compression sock I have owned leaves a mark.
The arch band is the whole thing
I stand on tile all day at the salon. The band under the arch is what makes the difference, not just the ankle.
Cooler than my old ones
Nylon compression turns into a swamp by noon in Florida. These actually breathe. That alone is worth it.
Love them, want more colors
Perfect height, perfect support. Please make a navy and a light gray, I would buy four more.
Eighteen holes walking
Golf all day and my feet are not done at the end anymore. I wear them under any shoe now.
Easy on, unlike the knee-highs
My hands are not what they were and the tall ones were a fight every morning. These slide on in seconds and still hold.
Gym to work with no change
Lift at six, office at eight, same socks. No smell, no swamp. First sock that does both.
Soft, not scratchy
I expected the usual compression feel and got something closer to a good sweater. My skin is sensitive and there is zero itch.
Good sock, sizing chart is confusing
The sock itself does what it says. I was between L and XL, went L, and it is a bit snug at the cuff by evening.
The right amount of support
My feet were rough for months and the knee-highs felt like too much. These were the right amount and I could get them on myself.
Warehouse floors
Nine hours on concrete. Bought one pair to test, own five now, threw the old ones out.
Tennis three times a week
No slipping, no bunching under the heel, and my ankles feel supported on the lateral moves.
Cheaper and better than the pharmacy pair
Half the price of what my pharmacy sells and about twice as comfortable. The pharmacy pair felt like a rubber band.
Flights without the knee-high
Six hour flight, no puffy ankles, and I did not have to wear tall socks with a dress.
Holds up in the wash
Thirty washes, arch band still firm, cuff still snaps back. No pilling anywhere.
Bought for my husband, stole a pair
He is a mechanic and asked for more. I tried one and now I have my own order in.
Too tight for wide feet
Support is real but my foot is wide and the arch band pressed hard by the afternoon. Went back to the crew. Returns were painless at least.
Long rides
Wear them under cycling shoes for long rides. No pressure points, and my feet do not go numb the way they used to.
Standing desk all day
Feet used to feel flat by three. Not anymore, and I do not have to wear something up my calf.
My mother asked for four more
Bought her one pair to try. She called me the next week. That is the review.
Arrived in the wrong color
Ordered black, got white. Support swapped it fast and no charge, but it cost me a week and I needed them for a trip.
Dry feet, finally
I sweat a lot and cotton was hopeless. These stay dry through a full shift and do not smell on day two.
Recovery after long runs
Wear them the evening after twenty milers. Legs and feet feel fresher the next morning than with my old recovery socks.
The right height
Every other compression sock is either invisible or up to my knee. This is the one in between and it is exactly what I wanted.




