Crew. Cushion: footbed, heel and ankle.

When you want a waterproof membrane for wet trails

Bridgedale StormSock Midweight Boot

A boot waterproof sock with Bridgedale’s cushioning rating 3 of 5, a midweight knit and an inner layer of 54% merino wool.

Keep in mind: Water can still get in over the cuff, and the three layers take more room than a standard sock, so try it in your shoes before a wet trip.

View at Bridgedale ↗Compare this sock

£41 list price at Bridgedale’s UK shop, checked .

Closest in Bridgedale’s range: the StormSock Midweight Knee. They differ in cuff; the weight, cushion, blend and size chart are the same.

This sockStormSock Midweight Knee
Cuffbootknee
List price at Bridgedale£41£45

Compare the two side by side

boot · no height published, drawn at a typical heightfootbed, heel and ankle · Waterproof membrane

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

Materials, padding and sock type

Waterproof membrane · cushioning rating 3 of 5

None
Light
Full
Extra
Padding shown schematically. Brand labels do not share a thickness scale.
Exact model
Bridgedale StormSock Midweight Boot
Style number
710 087
Size chart
Unisex chart
Cuff height
boot
Weight (maker’s term)
midweight
Cushion (maker’s term)
cushioning rating 3 of 5
Cushion location
footbed, heel and ankle
Sock type
Waterproof membrane
Layers
3
Material blend
Separate blends for each layer
Wool-free
No, contains wool or alpaca fibre
Facts from
Maker’s US product page

Outer: 95% nylon, 5% elastane.

Inner: 54% merino wool, 36% polyester, 7.5% nylon, 2.5% elastane.

Between the inner and outer knits sits a waterproof, breathable polyurethane membrane, which Bridgedale prints as 100% PU.

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

S
M
L
XL
3681012

UK

Bands follow this chart’s published ranges. S: 3–5.5 · M: 6–8.5 · L: 9–11.5 · XL: 12+ · Arrow: open-ended range.

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 complete layered construction, not only one layer. Extra fabric can change toe room and pressure inside the shoe. The footwear-fit checklist explains what to check.

Care for the exact pair

Wash inside out on a 40°C (104°F) wool cycle, dark colours separately, with no fabric conditioner or bleach. Tumble dry on low heat; do not iron, dry clean or dry on a radiator.

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). This changes from waterproof to conventional. The other sock has no waterproof membrane. Check that the changed construction suits your footwear.

Smartwool Hike Crew Targeted Cushion 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

Bridgedale StormSock Lightweight Ankle

ankle · un-cushioned lining. Your Bridgedale size carries over.

Compare side by side

Same padding

Smartwool Hike Ankle

Smartwool · targeted cushion · ankle.

Compare side by side

Find similar socks

Product sources

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