Custom Plus Size & Wide Calf Compression Socks Manufacturer
True graduated compression for extended sizes—every size band knitted to measure and pressure-verified on Swisslastic MST equipment, from a FDA-registered, ISO 13485 factory.
Paires MOQ
Max Calf
Every Size
Our Plus Size & Wide Calf Compression Sock Range
Wide Calf Knee-High Compression Socks
15–20 / 20–30 mmHg
- Calf 40–53cm fit range, graduated pressure recalibrated per size
- Wide comfort-top rib cuff, no dig-in
- Cotton / Coolmax / nylon blends, antimicrobial optional
- Available for fully customized branding & packaging
Extended Size 2XL–6XL Compression Socks
Full Range mmHg
- Calf up to 71cm / 28", foot & ankle widened proportionally
- 15–20 / 20–30 / 30–40 mmHg available
- Per-size pressure test report available
- Knitted on specific high-needle cylinder machines
Plus Size Athletic / Everyday Socks
Designs personnalisés
- Full pattern & color range—same designs as standard sizes
- Anti-slip yarn stay-up, cushioned sole optional
- Moisture-wicking knit for all-day wear
- Flexible MOQ based on specific yarn colorways
Plus size and wide calf is one size dimension across our full line. Explore our complete chaussettes de compression personnalisées range — all lengths, compression levels, and use cases.
Find the Right Size Band and Compression Level
| Bande de taille | Circonférence du mollet | Cheville | 15-20 mmHg | 20-30 mmHg | 30-40 mmHg |
|---|---|---|---|---|---|
| Wide Calf (WC) | 40–46 cm / 16–18" | ≤ 28 cm | Everyday, travel, retail | Nurses, standing professions | Medical Rx lines |
| 2XL | 46–53 cm / 18–21" | ≤ 30 cm | Everyday plus-size retail | Swelling, pregnancy lines | Distribution médicale |
| 3XL–4XL | 53–61 cm / 21–24" | ≤ 34 cm | Soutien confort | Lymphedema-adjacent retail | Clinical channels |
| 5XL–6XL | 61–71 cm / 24–28" | ≤ 38 cm | Loose-comfort hybrid | Care-facility supply | Made-to-order medical |
Size names are flexible—your 2XL can match your market's expectations. See our Size Chart Development service ↓
Why Plus Size Compression Can't Just Be "Bigger"
Size-Matched Knitting
Each circumference band runs on the correct cylinder needle count with high-recovery elastane plating; every size is confirmed with a pre-production sample before bulk.
Per-Size Pressure Testing
Graduated compression re-calibrated for every size band and verified on Swisslastic MST MK V; test report available per size on request.
Proportional Widening
Foot, ankle and calf scale together. A sock that only widens at the calf fails at the instep—ours doesn't.
Wide Comfort-Top Cuff, No Dig-In
Widened rib cuff distributes top-band pressure; stay-up via anti-slip yarn (silicone band reserved as medical-grade option).
We Don't Just Offer Plus Sizes—We Build Your Size System
The biggest hidden cost in plus size compression is sizing chaos: no universal standard, every brand's chart different, returns driven by mis-fits. We develop a size chart for your market before we knit a single pair.
What we define together:
- Foot length ranges
- Tour de cheville
- Calf circumference bands
- Calf height (knee-high length: petite / regular / tall)
- Thigh circumference (for thigh-high styles)
- US / EU / UK size chart adaptation
- Size naming aligned to your market (2XL–6XL or your own system)
- Packaging size guide & product insert artwork support
Engineered to Your Exact Specifications
Couleurs personnalisées
Pantone-matched dyeing; plus sizes run the full pattern range, same as standard sizes.
Logos personnalisés
Knitted-in or printed logo placement engineered not to distort on wide calves.
Choix des matériaux
Cotton, Coolmax, merino and nylon blends; antimicrobial treatment optional.
Niveau de compression
15–20 / 20–30 / 30–40 mmHg, independently calibrated per size band.
Emballage personnalisé
Retail-ready boxes, blister packs, and fully custom size-guide inserts.
Stay-Up System
Wide rib cuff standard; anti-slip yarn or medical silicone band options available.
Quality Control Built Around Pressure Accuracy
In extended sizes, quality means one thing above all: the pressure printed on the label is the pressure on the leg. Our four-stage QC process is built around that promise.
Yarn & Material Inspection
Every elastane and yarn batch is inspected on arrival for elasticity and recovery consistency—the foundation of stable compression at larger circumferences.
In-Line Knitting Checks
During production, flat-width and circumference are checked against each size band's spec sheet, so a 3XL is knitted as a 3XL—not labeled as one.
Per-Size Pressure Testing
Swisslastic MST MK V — medical-grade compression testing in-house
Each size band is tested on our Swisslastic MST MK V to verify the graduated pressure curve holds from ankle to calf. Test reports available per size on request.
Final AQL 2.5 Inspection
Pre-shipment random inspection to AQL 2.5 covers sizing, stitching, cuff integrity and packaging before your order leaves the factory.
From multi-gauge knitting machines to in-house pressure testing—see the equipment behind every extended size we make.
Tour Our Compression Sock Production Equipment →FAQ: Plus Size Compression Socks Manufacturing
What is the MOQ for plus size compression socks?
What is the largest size you can produce?
What calf size counts as "wide calf"?
Do plus size compression socks deliver the same graduated pressure?
Can you match our existing size chart?
Silicone band or anti-slip yarn—which stay-up should I choose?
Puis-je obtenir des échantillons avant de commander?
Quelles certifications détenez-vous ?
Ready to Build Your Plus Size Compression Range?
Whether you need a standard Wide Calf line or a fully custom 2XL–6XL size system, our engineers are ready to help. Share your target market and requirements below to get a custom size chart and quote within 24 hours.
Enquête et consultation
Partagez les détails de votre projet et nos experts vous répondront dans les plus brefs délais. de 24 heures avec prix et solutions.
Développement d'échantillons
Nous fabriquons des échantillons selon vos spécifications et envoyons des photos d'approbation dans un délai de 3 à 7 jours.
Échantillon et confirmation de commande
Confirmation : examinez vos échantillons et demandez des précisions. Après approbation, nous finalisons votre commande avec un acompte pour lancer la production.
Production en vrac
Le temps de production varie en fonction de la quantité ; le temps de production normal est de 3 à 4 semaines.
Contrôle qualité et expédition
Nous expédierons les commandes groupées après contrôle qualité. Choisissez entre le transport aérien express (5 à 7 jours) et le transport maritime (3 à 5 semaines) pour la plupart des régions.
Des informations qui vous aident à vous approvisionner plus intelligemment
Découvrez des conseils d'experts, les tendances du secteur et des guides pratiques sur la fabrication de chaussettes sur mesure, les matériaux, les certifications et les stratégies d'approvisionnement. Que vous lanciez une nouvelle ligne ou optimisiez vos chaînes d'approvisionnement, nos articles vous aideront à prendre des décisions éclairées et à obtenir de meilleurs résultats.
Explorez notre guide détaillé des solutions de chaussettes personnalisées : matériaux de recouvrement, techniques de logo avancées et emballages éco-responsables, conçus pour aider les marques à se forger une identité unique, à réduire leurs coûts et à accélérer leur mise sur le marché. Découvrez des exemples concrets du secteur et comment nous transformons des concepts en gammes de produits à succès international.
Discover what makes a plus-size compression sock truly comfortable for end-users. This guide breaks down the essential design features—from non-binding cuffs to proportional widening—that you should look for when developing and sourcing your brand’s extended size range.
Capitalize on the growing market demand for inclusive sizing. This article breaks down why adding wide-calf compression socks to your inventory is a strategic business move, highlighting consumer trends, market gaps, and how expanding your product line can drive new growth for your brand.