Crew. Cushion: whole sock, toe to calf.

When you want Norfolk’s warmest sock, for winter treks and standing still in the cold

Norfolk Nasuh 2.0 Fully Cushioned Reinforced Climayarn Heavy Walking Socks

An expedition-weight crew sock cushioned all the way from the toe to the calf, in Norfolk’s Climayarn® blend of 45% wool with acrylic and polypropylene, reinforced at the heel, the sole and the toe. One pair.

Keep in mind: Made for sub-zero days and heavy boots, it is too warm for a mild walk. Norfolk describes Climayarn® as merino wool and polypropylene; its label gives the 45% as wool.

View at Norfolk Socks ↗Compare this sock

£25.99 list price at Norfolk’s UK shop, checked .

Closest in Norfolk’s range: the Voyager 2.0 Fully Cushioned Reinforced Thermal Merino Wool Hiking Socks. They differ in cushion and blend; the cuff, weight and size chart are the same.

This sockVoyager 2.0 Fully Cushioned Reinforced Thermal Merino Wool Hiking Socks
Cushionfull cushion, whole sock, toe to calffull cushion
Blend45% wool, 38% acrylic, 14% polypropylene, 3% elastane50% merino wool, 33% polypropylene, 10% polyamide, 5% acrylic, 2% elastane
List price at Norfolk£25.99£27.99

Compare the two side by side

crew length · no height published, drawn at a typical heightwhole sock, toe to calf · Standard sock

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

Materials, padding and sock type

Standard sock · full cushion

None
Light
Full
Extra
Padding shown schematically. Brand labels do not share a thickness scale.
45% wool38% acrylic14% polypropylene3% elastane
Exact model
Norfolk Nasuh 2.0 Fully Cushioned Reinforced Climayarn Heavy Walking Socks
Style number
Not published
Size chart
Unisex chart
Cuff height
crew length
Weight (maker’s term)
heavy weight
Cushion (maker’s term)
full cushion
Cushion location
whole sock, toe to calf
Sock type
Standard sock
Layers
1
Material blend
45% wool, 38% acrylic, 14% polypropylene, 3% elastane
Wool-free
No, contains wool or alpaca fibre
Facts from
Maker’s own UK shop

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

UK 3–5
UK 6–8
UK 9–12
UK 13–15
368101215

UK

Bands follow this chart’s published ranges. UK 3–5: 3–5 · UK 6–8: 6–8 · UK 9–12: 9–12 · UK 13–15: 13–15

Check the size and the shoe together

Start with the unisex chart for this exact model. Use the brand size lookup to find the published range, then check the heel position, toe room and cuff in your footwear.

The maker does not give a heel-to-cuff measurement. Try the socks with your boots to see whether the cuff sits above the collar. 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 at 40°C. Do not tumble dry, bleach, iron or 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 fibre (wool or alpaca). Padding: “full cushion” on both, as each brand defines it; check each brand’s size chart.

Smartwool Hike Classic Edition Crew Full Cushion, SW013000 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 padding

Darn Tough Men's Hiker Boot Full Cushion Midweight

Darn Tough · full cushion · boot · 27.9 cm (11 in) on average.

Compare side by side

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