Winter offer · Buy 1, Get 1 free · Free US shipping on 2+ pairs
Free US shipping on 2+ pairs · Two-Winter Guarantee
The Fellhold Longday Boot Sock in charcoal with ember cuff stripe
Work boots on a frosty job site
On site
Fellhold · The Longday Boot Sock

Built for the long shift.

Premium alpaca-blend boot socks. Made for early starts, hard work and long days on your feet.

  • Alpaca-blend warmth
  • Cushioned where it counts
  • Reinforced heel & toe
Liam Carter
Liam Carter ✓ ★★★★★ “These socks are seriously durable. They stay up, feel great all day, and hold up well on the job.”
Josh Miller
Josh Miller ✓ ★★★★★ “Best socks I’ve owned warm, comfortable, and tough enough to handle long days in work boots.”
Shop the Longday Sock
Buy 1, Get 1 free this winter. Bigger packs, lower price per pair.
$44.95 a pair · Free US shipping on 2+ pairs
Built for the long shift

Your feet do the hours. Your socks should too.

Hard floors. Long shifts. Boots that never seem to come off. Every part of the Longday Sock has a job to do.

Tradie on a job site wearing Fellhold Longday boot socks with work boots
  1. Hard floors. Long hours. Terry cushioning under your heel and forefoot, where you feel the ground most.
  2. Sick of pulling your socks up? A ribbed stay-up cuff and supportive arch band help keep everything in place.
  3. Heels and toes wearing through? Reinforced knit in the areas that take the most punishment inside work boots.
  4. Cold starts. Long days. An alpaca-rich blend for warmth, with a lighter knit through the upper foot.
  5. Annoying seams in your boots? A smooth, flat toe seam helps reduce unnecessary bulk against your toes.

Built for the long shift.

Shop the Longday Sock
One sock. Built properly.

The Longday Boot Sock

See how it's built →
Buy 1, Get 1The Longday Boot Sock in Charcoal
CharcoalMidweight · boot height
$44.95
Gift-boxedGift box of socks
Workweek Pack · 4 pairsBuy 2, Get 2 Free · mix sizes & colours
$79.95
Made for the job

Wherever the work is.

ConceptJob site
Job siteTrades, building, electrical
ConceptFarm & land
Farm & landFarming, landscaping, forestry
ConceptBefore sunrise
Before sunriseEarly starts, cold mornings
ConceptEnd of shift
End of shiftBoots off, job done
The Two-Winter Guarantee

Reinforced where work boots wear them down.

Reinforced heel and toe, with high-tenacity nylon through the areas work boots rub hardest. And if a pair still develops a wear-through hole from normal use within 24 months of the original purchase date, send us a photo and your order number. We'll replace that pair once. No mail-back required.

STEP 1Photo of the hole
STEP 2Email your order #
STEP 3We replace that pair
See full terms →

Questions

What makes these different from ordinary work socks?

Every part is placed for a day in boots: an alpaca-blend knit, a ribbed stay-up cuff, an arch band, terry cushioning underfoot and reinforcement at the heel and toe. See the sock anatomy →

Are they suitable for steel-cap boots?

Yes. The Longday is designed as a midweight boot sock for work boots, including steel-cap and safety boots. If your boots are already a snug fit, check the size guide first.

What size should I choose?

Between sizes? We suggest sizing up for work boots. Size finder →

SizeMen's USWomen's US
How do the bundles work?

A single pair is $44.95. During the winter offer, Buy 1 Get 1 Free starts at 2 pairs, and the 4, 6 and 8-pair packs bring the price per pair down further. Every pack shows its total, price per pair and saving before you add it to cart.

All questions →
The Longday Boot Sock

Better socks for long days in boots.

Start with a better pair of work socks.

Get your Longday socks