Crew

Made to endure and tackle any task
Designed For How You Wear Them
Workouts, Errands
(30° - 100°+ F)
(20°F To 40°F)
(30° - 100°+ F)
(60° - 100°+ F)
(-20° - 60°+ F)
Control
Performance
Control
Your Questions Answered
Why does alpaca perform better?
After years of testing against cotton, wool, and synthetics, alpaca stood out for keeping feet dry, comfortable, and odor-free. Its hollow-core fibers wick moisture, regulate temperature in both heat and cold, and naturally resist odor, so you can wear them longer with fewer washes. Softer than wool and more breathable than synthetics, alpaca delivers all-day comfort without the itch.
How should I wash my Hollow Socks?
When caring for your Hollow Socks, we recommend washing in cold water and hanging to dry. Note: machine washing and drying tests have shown no damage.
How do I know what size to get?
Hollow's sizing guide: Medium: Men 6-9 US | Women 7-9.5 US. Large: Men 9.5-12 US | Women 10-13 US. Extra Large: Men 12.5-15 US.
What is your return policy?
We offer a 99-day money-back guarantee, no questions asked. If you're not satisfied within 99 days of purchase, you can return or exchange your socks for any reason. Just provide proof of purchase and start your return through our Returns Portal.
If it's been more than 99 days or you're experiencing a product issue, reach out to us at support@hollowsocks.com. We're happy to help.
What is the Hollow warranty?
If there's a defect or issue with your socks, we've got you covered. We'll replace any pair with a product error within 99 days of delivery, no hassle, no stress.
How long does standard shipping take?
Most orders arrive within 7 business days. Occasionally, delays can happen due to circumstances outside our control, like weather, holidays, or remote locations.