BrandsJungmaven
Jungmaven
Hemp tees, sweats and workwear, mostly hemp with organic cotton or wool; synthetics show up in socks, underwear and stretch styles.
Pass, 94 natural share
Jungmaven
94%
Hemp, Cotton, Wool
Composition
| Category | Style | Natural | Fibers | Source |
|---|---|---|---|---|
| Tees | Original Tee | 100% | 55% hemp, 45% organic cotton | Product page |
| Tees | Mana 10 Tee | 100% | 100% hemp jersey | Product page |
| Tees | Highline Mesh Tee | 98% | 29% hemp, 69% organic cotton, 2% spandex | Product page |
| Travel shirts | Padaro Shirt | 100% | 55% hemp, 45% organic cotton | Product page |
| Travel shirts | Alder Shirt | 97% | 54% hemp, 43% organic cotton, 3% Lycra | Product page |
| Underwear | Boxer Brief | 95% | 29% hemp, 66% organic cotton, 5% spandex | Product page |
| Socks | Hemp Crew Socks | 80% | 45% hemp, 35% organic cotton, 15% polyamide, 5% spandex | Product page |
| Socks | Freestyle Crew Sock | 77% | 40% hemp, 37% cotton, 14% nylon, 7% polyester, 2% spandex | Product page |
Labels read 2026-10-31 from the linked product pages.
Categories carried
- Tees
- Travel shirts
- Underwear
- Socks
Label notes
- We read every men’s and unisex apparel listing on the store on Oct 31, 2026 (127 listings, 83 styles once sale colorways are merged). Every page gives a fiber blend, which is rarer than it should be.
- 68 of the 83 styles are all natural fiber. The most common blend is 55% hemp, 45% organic cotton; others are 30% hemp with 70% organic cotton, 55% hemp with 45% wool, or 100% hemp.
- The 15 exceptions: socks are 77–80% natural, with nylon or polyamide, polyester and spandex; the boxer brief has 5% spandex; stretch twill shirts, shorts and pants have 3% Lycra; mesh tees and tanks have 2% spandex.
- Labels cover the main fabric only. The recycled-down denim vest has a 100% nylon lining, and several shorts and sweatpants have elastic waistbands whose fiber isn’t given.
- The site says “Made in the USA”; product pages say garments are cut and sewn in Los Angeles “using high-quality, globally sourced materials,” so the fabric’s origin isn’t stated. Organic claims are the brand’s own; we saw no certificates on the pages.
- Blend labels read like “55 Hemp/45 Organic Cotton,” without percent signs; we read them as percentages.
Sources
- Jungmaven store: 127 men’s and unisex apparel listings, product pages read Oct 31, 2026 Composition read from the “Fabric Blend” line on each product page.
- Original Tee: 55 Hemp/45 Organic Cotton jersey; cut and sewn in Los Angeles with globally sourced materials
- Freestyle Crew Sock: 40% hemp, 37% cotton, 14% nylon, 7% polyester, 2% spandex
- Hemp Denim Vest with Recycled Down: 55 hemp/45 organic cotton shell, 100% nylon lining
- Venice Short: 54 hemp/43 organic cotton/3 Lycra twill, elastic back waistband
Fiber guides
Shop links go to the brand. FabricTruth does not sell clothing. Composition rows are approximate catalogue reads for scoring, not certified lab results.