
COMPRESSION
| SIZE | M | L | XL |
|---|---|---|---|
| US MEN | 7 - 9.5 | 10 - 13 | 13 - 15 |
| US WOMEN | 7 - 10 | 10.5 - 13 | - |
|
|
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| STANDARD | 12”-16” | 14”-18” | 16”-20” |
| WIDE | 16”-20” | 18”-22” | 20”-24” |
THE REAL
STATISTICS
Said Hollow Socks fit better
and are more comfortable than
regular socks.
Feel relief in their feet within
1 week
Said Hollow compression
socks have improved how
their legs feel throughout the
day
Noticed less swelling and less
fatigue after wearing regularly
Based on a survey of 1,120 verified purchasers of Hollow compression socks
BENEFITS OF HOLLOW ALPACA
COMPRESSION SOCKS
CONTINUOUS BLOOD CIRCULATION
Keep blood moving with Hollow’s unique 15-20 mmHg of graduated compression. Perfect for healthy blood circulation, and essential to maintaining a healthy lifestyle.
SWOLLEN LEGS
Legs swelling throughout the day? It's not your imagination. With 15-20 mmHg of pressure, Hollow compression socks help reduce swelling by promoting enhanced circulation throughout the legs — so you can kiss those swollen, achy feet goodbye. The perfect everyday support for tired legs that need a little lift.
OVERALL HEALTH
Edema is fluid-mainly blood-that builds up and becomes trapped in your legs causing swelling. Hollow’s compression helps constantly circulate your blood reducing edema and maintaining your health.
EXERCISE AND FITNESS RECOVERY
Ever feel sore after a workout? It’s likely due to a buildup of lactic acid. Compression socks alleviate this blockage by moving waste fluids upward and out of your legs.
LONG TRAVEL
Traveling long distances? Be sure to pack a pair of Hollow socks to keep travel-induced circulatory issues at bay.
Trusted by 500,000+ Feet
NO MORE PAINFUL SWELLING
Reduce swelling, ease that heavy, tired leg feeling, and support healthy circulation from your very first wear.
Most customers notice relief within the first week.
BOOSTS ANKLE MOBILITY
True 15-20 mmHg graduated compression—firmest at the ankle, lighter up the calf—actively pushes blood back up your legs.
Get ready to move again.
DOESN'T LEAVE PAINFUL SKIN MARKS
Most compression socks act like tourniquets for your legs and leave your legs looking like this.
ALL-DAY COMFORT THAT ACTUALLY LASTS
Baby alpaca fiber feels softer than cashmere but maintains its compression for 12-18 months.
No more replacing stretched-out socks every few weeks.
Trusted by 500,000+ Feet
DR. APPROVED!
Recommended by doctors & physical therapists
"After surgery, compression matters! But only if patients actually wear it. Hollow's alpaca delivers the support without the suffocation, and I've seen the difference in recovery."
DR. DANA FIGURA
“Hollow uses alpaca instead of synthetic fiber, so your feet can breathe naturally—that’s huge for circulation and lymphatic health.”
DR. BLANE SCHILLING
"Post-op patients will ditch anything uncomfortable by noon. Hollow's alpaca blend has the compression they need and the softness that keeps it on, that balance is rare!"
DR. ELIZABETH ROSS
Frequently Asked Questions
Can I wear these all day?
Yes, absolutely! Our alpaca blend is specifically designed for all-day comfort. It provides the necessary compression without feeling too restrictive or suffocating your legs.
What if they're too tight or too loose?
We offer a 99-day money-back guarantee. If the fit isn't absolutely perfect for your calves or feet, simply reach out to our support team and we will gladly exchange them for the correct size or issue a refund.
How do I wash them?
Machine wash cold on a gentle cycle and let them air dry. Avoid using bleach or fabric softeners to ensure the alpaca fibers maintain their elasticity and softness for months to come.
Will these help with swelling?
Yes! The 15-20 mmHg graduated compression actively pushes blood back up your legs, significantly reducing swelling (edema) and that heavy, tired feeling by the end of the day.
How long do they last?
Thanks to the durability of baby alpaca fiber, our socks typically maintain their full compression and shape for 12 to 18 months of regular wear, far outlasting standard synthetic socks.
Do you offer a guarantee?
Yes, we proudly offer an ironclad 99-Day Money-Back Guarantee. Whether something wasn’t quite right or you simply changed your mind, we’ve got you covered. No hassle.
REAL COMPRESSION THAT
MAKES A DIFFERENCE
Never buy another compression sock again.