Bob Heavy Weight Calf Height Boots

Sizes based on shoe size:

Small – Men 3–5.5 · Women 4–6.5
Medium – Men 6–9 · Women 7–10
Large – Men 9.5–12.5 · Women 10.5–13
XL – Men 13+ · Women 14+

Built for long days, cold conditions, and real work that doesn’t stop when the weather turns.

The Bob High Calf Socks are made for days when boots stay on, conditions get rough, and the job still needs doing. The added calf height provides full coverage inside tall, stiff, or heavy boots without bunching, binding, or sliding.

A reinforced stay-up top keeps the sock exactly where it belongs all day long — no sagging, no slipping, no mid-shift adjustments.

Stays put all day (no slipping or bunching)
Full calf coverage for tall and heavy boots
Handles moisture without overheating
Built for long shifts and tough conditions
USA-made with USA-grown fiber

High-wear zones at the heel, sole, and toe take the abuse so your feet don’t have to. A supportive arch band keeps everything locked in place, helping the sock stay steady and out of your way from the first step to the last.

Made with a generous amount of alpaca fiber, these socks regulate temperature through cold mornings and active work while managing moisture all day long. Cushioning is built in without unnecessary bulk, so they work inside heavy boots without crowding your foot.

Hypoallergenic and stink-fighting, the Bob High Calf Socks are made in the USA with USA-grown fiber. They’re built for people who put in real hours and don’t want to think about their gear once it’s on.

What are the Bob High Calf Socks made of?

They’re made with 78% alpaca, 20% recycled nylon, and 2% lycra — a high alpaca content chosen for warmth, moisture management, and durability in demanding conditions.

What kind of work are Bob High Calf Socks made for?

Long days in heavy boots, cold barns, winter jobs, and work that doesn’t stop when conditions get rough. If you need full coverage and a sock that stays put all shift, Bob is the right choice.

Why choose a calf-height sock instead of a crew?

The added height provides more coverage and protection inside tall or stiff boots and helps prevent rubbing and bunching during long hours on your feet.

Will these socks stay up all day?

Yes. A reinforced stay-up top keeps them in place without squeezing or sliding down. No sagging. No mid-day adjustments.

Are they bulky inside work boots?

No. Cushioning is built in without unnecessary bulk, so they fit comfortably inside heavy boots without affecting boot fit.

Are these socks warm enough for winter work?

Yes. The high alpaca content provides reliable warmth while still managing moisture during active work.

Will these socks hold up to long shifts or hard use?

They’re made for it. Reinforced heel, sole, and toe areas handle high-wear zones, and the supportive arch band keeps the sock steady through long days.

How do I care for Bob High Calf Socks?

Machine wash inside out on a gentle cycle with cool water. Tumble dry on low heat or lay flat to air dry.

Where are the Bob High Calf Socks made?

They’re made in the USA using USA-grown alpaca fiber and blended for durability and performance.

The sock you reach for when conditions are tough — because it stays put and does its job.