Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black
Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black
Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black
Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black
Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black
Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black
Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black
Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants - Sumi Black

Wonder Looper 876gsm Double Heavyweight French Terry Sweatpants

£ 289.00
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Free UK delivery on orders over £100
30 day returns / free exchanges

Features
  • Made In Japan
    Made In Japan
Description

These Wonder Looper Double Heavyweight French Terry Sweatpants take loungewear into entirely new territory, made from one of the heaviest and most impressive knits available today. At a towering 876gsm (25.8oz per square yard), the fabric is roughly twice the weight of a standard heavyweight terry. Knit in Wakayama, Japan on low-gauge (10G) circular knitting machines, it has a rugged, irregular exterior texture and oversized interior loops that create exceptional warmth and a cushioned, substantial feel.

Cut with a modern straight-leg silhouette, the sweatpants balance structure with comfort. A drawstring elastic waistband provides adjustability, while front slash pockets and a rear patch pocket keep things practical. Ribbed side panels add mobility and a refined visual line along the leg. Finished with flat-seam construction and built entirely in Japan from 100% cotton, they’re a standout piece — equal parts durability, luxury, and technical craft.

Key details

Fabric weight: 876gsm / 25.8oz per sq yd
Material: 100% cotton
Japanese fabric
Knit type: Low-gauge (10G) French terry with large interior loops
Fit: Modern straight leg
Features: Drawstring elastic waistband, front slash pockets, rear patch pocket
Construction: Ribbed side panels, flat-seam finish
Made in Japan

Delivery & Returns

UK Standard Delivery

2-3 working days

Royal Mail Tracked 48

Free over £100
£3.99 under £100

UK Faster Delivery

1-2 working days

Royal Mail Tracked 24

£4.99

UK Next Day Delivery

Next working day

DPD Next Day

£6.99

International Delivery

Taxes & duties paid

DPD

Calculated
at checkout

Next day delivery not available to some postcodes
Next day delivery excludes bank holidays

30-DAY NO-FUSS RETURNS

  • Exchanges in the UK are FREE
  • Refunds — a £2.99 return label fee will be deducted from the refund
  • Store credit also available

If you wish to return your order, we offer a full refund, exchange or store credit if returned within 30 days in brand new, resaleable condition (including all tags and product packaging). We provide the returns label. International returns will need to be posted at your own expense.

Read our full returns policy.

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