PlastfriCategory
Plastic-free socks, ranked by what they're actually made of.
6 socks scored 0–100 for plastic content and ranked lowest-plastic-first. Scores come from listed material evidence where it exists; incomplete evidence is marked ~ and never presented as a verified plastic-free result. Every score links to its full breakdown.
| # | Product | Evidence | Plastic score |
|---|---|---|---|
| 1 | GoWith Natural 97% Pure Cotton Crew Comfy Socks for Men Women, 4-5 Pairs | listed composition · high confidence | |
| 2 | SATISFY Merino Nylon Tube Socks | listed composition · high confidence | |
| 3 | GRIP6 Obsidian - Run Ankle Midweight Merino Wool Sock | listed composition · high confidence | |
| 4 | GRIP6 Indigo Casual Crew Midweight Merino Wool Sock | listed composition · high confidence | |
| 5 | Wolk All Season Merino Wool Socks | listed composition · high confidence | |
| 6 | Unbound Merino Men's Merino All Season Crew Socks | incomplete evidence |
How this ranking works
Each product's score is the percentage-weighted plastic share of its listed fiber composition — polyester weighs 100, viscose 10, cotton 0, with every weight public. Only products whose material evidence passed a completeness audit are ranked here; a low score with incomplete evidence is a conservative estimate, not proof of a plastic-free product. Missing a product? Score it yourself →
Common materials in socks
- Elastane (Spandex) — 100/100. The stretch in your stretch. Polyurethane-based, in nearly everything fitted.
- Wool — 0/100. Zero plastic, naturally technical — warm, breathable, odor-resistant.
- Nylon (Polyamide) — 100/100. The original synthetic fiber, spun from crude-oil-derived polyamide.
- Cotton — 0/100. Zero plastic. Water-hungry, but fully biodegradable.
Check the plastic before you buy.
Plastfri scores products like these automatically while you shop.
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