Crew
Color: Black
Size: M
Quantity:
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99 Day Money Back Guarantee
Whether something wasn’t quite right or you changed your mind, we’ve got you covered.
Buy 2 Pairs
Get 2 Pairs Free
Mix & Match Any Pair
Perfect For All Seasons
Keeps Feet Dry
Temperature Regulating
Moisture Wicking
Soft Alpaca Fiber
Made In The USA
Race Day Performance From Start to Finish
200-needle precision construction
Moisture-Wicking Dryness
Run Blister-free for 20+ miles
Designed For How You Wear Them
Great For
Daily Wear
Daily Wear,
Workouts, Errands
Workouts, Errands
Daily Wear
Workdays
Hunting
Built For
For Everyday
(30° - 100°+ F)
(30° - 100°+ F)
Cool To Cold
(20°F To 40°F)
(20°F To 40°F)
For Everyday
(30° - 100°+ F)
(30° - 100°+ F)
Mild To Hot
(60° - 100°+ F)
(60° - 100°+ F)
Cold To Mild
(-20° - 60°+ F)
(-20° - 60°+ F)
Fit + Feel
Lower Calf, Light
Lower Calf Light
No-Show, Light
Mid Calf, Medium
Mid Calf, Medium
US VS. THEM
Alpaca
Wool
Cotton
Moisture Control
Moisture
Control
Control
Naturally repels water
Absorbs sweat, gets heavy
Stays wet for hours
Heat Performance
Heat
Performance
Performance
Stays cool in 100° heat
Traps heat, feels itchy
Turns into a sweat pool
Odor Control
Odor
Control
Control
Zero funk
A little funk
A lot of funk
Durability
Durability
12-18 months
8-12 months
3-6 months
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.
How should I wash my Hollow Socks?
We recommend washing in cold water and hanging to dry. Machine washing and drying tests have shown no damage.
How do I know what size to get?
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. If you are not satisfied within 99 days of purchase, you can return or exchange your socks for any reason.
What is the Hollow warranty?
If there is a defect or issue with your socks, we will replace any pair with a product error within 99 days of delivery.
How long does standard shipping take?
Most orders arrive within 7 business days. Occasionally, delays can happen due to weather, holidays, or remote locations.
Gear Up For Great Days
