Plastic-free alternatives

Natural-fiber substitutes for Minus33 — Men's Heavyweight Merino Wool Mock Neck | 100% Merino Wool in the Shirts category.

Minus33

Men's Heavyweight Merino Wool Mock Neck | 100% Merino Wool

100% Merino Wool

Health A · 0% synthetic

24 plastic-free alternatives

Sorted by Health Impact score. All have 0% synthetic content — no microplastic shedding, no plastic on skin.

Minus33

Midweight Women's Wool 1/4 Zip - 100% Merino Wool

100% Merino Wool

Quality AHealth A$109.99

Satisfy

CloudMerino™ 66 T-Shirt

100% Merino

Quality AHealth A$330.00

Icebreaker

Men's Merino 150 Tech Lite Long Sleeve Tee Peak Balance

100% Merino

Quality AHealth A$100.00

How we score Health Impact

Minus33

Midweight Men's Wool Turtleneck - 100% Merino Wool

100% Merino Wool

Quality AHealth A$109.99

Minus33

Lightweight Women's Wool Tank Top - 100% Merino Wool

100% Merino Wool

Quality AHealth A$59.99

Filson

400g Merino Wool Long Sleeve Half-zip - Black

100% Merino Wool

Quality AHealth A$160.30

Paka

Men's Thermal Crew

100% Merino

Quality AHealth A$149.00

Minus33

Women's Midweight Merino Wool Mock Neck | 100% Merino Wool

100% Merino Wool

Quality AHealth A$89.99

Minus33

Men's Wool Thermal Top Midweight Base Layer - 100% Merino Wool

100% Merino Wool

Quality AHealth A$89.99

Minus33

Lightweight Women's T-Shirt Crew Top - 100% Merino Wool

100% Merino Wool

Quality AHealth A$69.99

Minus33

Midweight Men's Wool 1/4 Zip - 100% Merino Wool

100% Merino Wool

Quality AHealth A$109.99

Paka

Women's Thermal Crew

100% Merino

Quality AHealth A$149.00

Minus33

Lightweight Men's Wool Crew - 100% Merino Wool

100% Merino Wool

Quality AHealth A$79.99

Icebreaker

Men's Merino 150 Tech Lite Short Sleeve Tee The Peaks

100% Merino

Quality AHealth A$95.00

Icebreaker

Women's Merino 150 Tech Lite Short Sleeve Relaxed V Neck Tee

100% Merino Wool

Quality AHealth A$95.00

Ibex

Women's Woolies 250 Crew

100% Merino

Quality AHealth A$135.00

Minus33

Women's Midweight Merino Wool Henley | 100% Merino Wool

100% Merino

Quality AHealth A$109.99

Ibex

Women's Naturalist Long Sleeve Low Crew

100% Merino Wool

Quality AHealth A$100.00

Ibex

Women's Naturalist Short Sleeve Low Crew

100% Merino

Quality AHealth A$90.00

Minus33

Midweight Kid's Wool Top Base Layer Crew - 100% Merino Wool

100% Merino Wool

Quality AHealth A$64.99

Minus33

Heavyweight Men's Wool 1/4 Zip - 100% Merino Wool

100% Merino Wool

Quality AHealth A$169.99

Icebreaker

Merino 200 ZoneKnit™ Long Sleeve Crew Thermal Top

100% Merino Wool

Quality AHealth A$150.00

Icebreaker

Men's Merino 150 Tech Lite Short Sleeve Relaxed Tee Mountain Shift

100% Merino Wool

Quality AHealth A$100.00

Icebreaker

Women's Merino 150 Tech Lite Short Sleeve Relaxed V Neck Tee

100% Merino Wool

Quality AHealth A$95.00