Darn Tough Men's Mountaineering Over-the-Calf Heavyweight

Over-the-calf, 17 in on average. Cushion: full foot.

over-the-calf · 17 in on averagefull foot · Standard sock

The footwear outline is schematic. Check the cuff with your own shoes.

$35 list price at Darn Tough, checked .

When your boots have room for full cushioning

An over-the-calf hiking sock with what Darn Tough calls full cushion, a heavyweight knit and a 73% merino wool blend.

Keep in mind: Full cushioning adds fabric around the foot. If your boots already feel snug, a lighter sock may fit better.

Closest in Darn Tough’s range: the Men's Mountaineering Micro Crew Heavyweight. They differ in cuff; the weight, cushion, blend and size chart are the same.

This sockMen's Mountaineering Micro Crew Heavyweight
Cuffover-the-calf · 17 in on averagemicro crew · 8.5 in on average
List price at Darn Tough$35$30

Compare the two side by side

Materials, padding and sock type

Standard sock · full cushion

None
Light
Full
Extra
Padding shown schematically. Brand labels do not share a thickness scale.
73% merino wool25% nylon2% elastane
Exact model
Darn Tough Men's Mountaineering Over-the-Calf Heavyweight
Style number
1955
Size chart
Men’s / unisex chart
Cuff height
over-the-calf · 17 in on average
Weight (maker’s term)
heavyweight
Cushion (maker’s term)
full cushion
Cushion location
full foot
Sock type
Standard sock
Layers
1
Material blend
73% merino wool, 25% nylon, 2% elastane
Wool-free
No, contains wool or alpaca fiber
Facts from
Darn Tough’s US site
Made in
Vermont, USA
List price at Darn Tough
$35 (checked )

What Darn Tough says about it

“Reinforced Achilles cushion improves the comfort of our socks and helps them last longer.”

“We close every toe seam using our True Seamless™ Toe technology for an ultra smooth, undetectable feel.”

“Full cushion socks have soft terry loops throughout the entire sock for ultimate warmth, rebound, and comfort.”

The maker’s own words from its product page; not tested by HikingSocks.guide.

Cushion and weight labels are this brand’s own terms. They are not a shared thickness or temperature rating.

XS
S
M
L
XL
XXL
2.569121517

US men’s

Bands follow this chart’s published ranges. XS: 2.5–5 · S: 5.5–7.5 · M: 8–9.5 · L: 10–12 · XL: 12.5–14.5 · XXL: 15–17

Check the size and the shoe together

Start with the men’s / unisex chart for this exact model. Use the size lookup or the whole Darn Tough size chart to find the published range, then check the heel position, toe room and cuff in your footwear.

The published average heel-to-cuff height is 17 inches. Compare that measurement with the collar of the footwear you plan to wear. See how sock heights differ.

Try the selected size with the shoes and insoles you plan to use. Added cushioning should not crowd the toes or distort the heel position. The footwear-fit checklist explains what to check.

Care for the exact pair

Machine wash in cold water on gentle cycle with socks inside-out. Do not bleach. Tumble dry on low or hang dry. Do not dry clean.

Use the care lookup for this model’s wash and dry directions. A general wool routine should not override instructions for a membrane, a two-layer construction or a specific treatment.

Another sock to compare

Both constructions contain animal fiber (wool or alpaca). Padding: “full cushion” on both, as each brand defines it; check each brand’s size chart.

Sockwell Men's Trail Blazer OTC uses its own size chart. Compare the two socks to see where their height, material, cushioning and care differ. Matching specs don’t mean they will feel the same in your shoes.

Three socks to compare with it

Same size chart

Darn Tough Men's Chasing Waterfalls Micro Crew Lightweight

micro crew · cushion. Your Darn Tough size carries over.

Compare side by side

Same cuff height

Sockwell Men's Trail Blazer OTC

Sockwell · OTC · full cushion.

Compare side by side

Same padding

Woolx Men's Core Crew

Woolx · full cushion · crew.

Compare side by side

Find similar socks

Product sources

For source limits and matching rules, read how this guide works.