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Code 4HOCOSA20 = 20% off 4 HOCOSA items. 3LANACARE15 = 15% off 3 LANACare items. 5LANACARE20 = 20% off 5 items. Valid FULL PRICE items ONLY *** Buy 3 LANACare, get 15% off with code 3LANACARE15 - 5 items gives 20% off with code 5LANACARE20 - Buy 4 HOCOSA, get 20% off with code 4HOCOSA20. *** FULL-PRICED ITEMS ONLY


HOCOSA "Sport" Organic Merino Wool Short-Sleeve Undershirt for Men or Women



HOCOSA "Sport" Organic Merino Wool Short-Sleeve Undershirt for Men or Women



Made by HOCOSA of Switzerland.

100% Merino Wool Short-Sleeved Undershirt, Round Neck, for Men & Women.

  • Made in Switzerland of soft, GOTS-certified organic organic merino wool.
  • Wool absorbs moisture without feeling wet, keeping you comfortable & dry.
  • As wool absorbs moisture, lanolin is activated to remove bacteria & odors.
  • Natural fibers breathe, maintaining a comfortable temperature in warmth or cold.
  • Light-weight, yet warmth-giving under-layer.

Available Color Styles

  • Natural White


  • XS (Women's size 8)
  • S (Women's size 10)
  • M (Women's size 12)
  • L (Women's size 14)
  • XL (= Women's size 16)
  • XXL (= Women's size 18)


Size Chest Length of Back, Neck to Waist Hem
XS 30 24½
Small 32 25
Medium 33½ 26
Large 35 28
XL 36½ 30
XXL 38 31


HOCOSA of Switzerland

HOCOSA underwear is offered in two variations: 100% merino wool (the softest of all wools) or a 70/30 wool/silk blend. The wool chosen for HOCOSA woolens is GOTS-Certified Organic wool, which ensures not only that the wool is free of pesticides, but that sustainable and ethical working standards have been met for those working in all stages of production.  HOCOSA woolens provide comfort & well-being.

The wool/silk blend unites the best qualities of these two natural fibers, creating a truly unique textile. The soft, merino wool absorbs moisture, keeping you dry & comfortable.  Silk adds extra softness & durability.  Natural fibers breathe, keeping you comfortable in either warmth or cold.

We recommend hand-washing with Kookaburra Wool WashBottle of Kookaburra Wool Wash

  or LANACare Lanolin Soap with even more lanolin, 7.5%,  is recommended for nursing  pads & diaper covers, or to add even more softness to your woolens.