Socks Classic 400
SKU: Woolpower | WP-84140039
- Regular price
- £17.50 Ex VAT
- £21.00 Inc VAT
- Sale price
- £17.50 £17.50 Ex VAT
- Regular price
-
- £21.00 £21.00 Inc VAT
- Was £17.50 Ex VAT
Free Standard UK Delivery Over £75 +VAT
Easy Returns
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Product information & specifications
Woolpower Socks Classic 400
For UK outdoor professionals, arborists and long-shift footwear users seeking premium sock comfort and insulation. The Classic 400 by Woolpower offers year-round wearability with a high merino-wool content and terry-knit structure throughout foot and shaft — perfect under boots or in work-wear contexts.
Key Features & Benefits
- High-merino blend (~64% wool):
- Terry-knit foot & shaft:
- Medium–high length:
- Durable construction:
- Machine washable & robust:
Technical Specifications
| Specification | Detail |
|---|---|
| Material Composition | 64% Merino Wool, 35% Polyamide, 1% Elastane |
| Fabric / Construction | Ullfrotté Original 400 – terry-knit in foot & shaft |
| Sizes Available (EU) | 36-39 / 40-44 / 45-48 |
| Colours | Black |
| Care Instructions | Machine wash 60 °C; do not bleach; tumble low if needed |
| Intended Use | All-day wear under boots or as a high-insulation sock layer in outdoor/work environments |
Why Choose the Classic 400?
If you’re working long shifts in boots, climbing, rigging or simply need dependable footwear comfort that performs in UK conditions, the Classic 400 socks deliver a premium blend of warmth, moisture-management and durability. Ideal as a foundational sock in your kit, they help keep your feet more comfortable so you can focus on the job.
Woolpower Socks Classic 400
For UK outdoor professionals, arborists and long-shift footwear users seeking premium sock comfort and insulation. The Classic 400 by Woolpower offers year-round wearability with a high merino-wool content and terry-knit structure throughout foot and shaft — perfect under boots or in work-wear contexts.
Key Features & Benefits
- High-merino blend (~64% wool):
- Terry-knit foot & shaft:
- Medium–high length:
- Durable construction:
- Machine washable & robust:
Technical Specifications
| Specification | Detail |
|---|---|
| Material Composition | 64% Merino Wool, 35% Polyamide, 1% Elastane |
| Fabric / Construction | Ullfrotté Original 400 – terry-knit in foot & shaft |
| Sizes Available (EU) | 36-39 / 40-44 / 45-48 |
| Colours | Black |
| Care Instructions | Machine wash 60 °C; do not bleach; tumble low if needed |
| Intended Use | All-day wear under boots or as a high-insulation sock layer in outdoor/work environments |
Why Choose the Classic 400?
If you’re working long shifts in boots, climbing, rigging or simply need dependable footwear comfort that performs in UK conditions, the Classic 400 socks deliver a premium blend of warmth, moisture-management and durability. Ideal as a foundational sock in your kit, they help keep your feet more comfortable so you can focus on the job.
Delivery & Returns
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.

