Can you wear bamboo under wool
Short answer: Yes, and many people do it precisely for comfort. A smooth layer of bamboo viscose between your skin and a wool jumper takes away the itch of the wool and makes it easy to wash the inner layer often, while the jumper itself can simply be aired.
Why wool can itch
Wool fibres have tiny scales on their surface, and coarse fibres can prickle the skin. How much it itches depends on the thickness of the fibre. Fine qualities such as merino feel soft, while coarser wool can irritate, especially at the neck and wrists. A thin, smooth layer in between stops the wool fibres from touching the skin directly, and most people then stop noticing anything at all.
What viscose contributes
Bamboo viscose has a smooth, soft surface that feels pleasant against the skin. The fibre absorbs moisture, so sweat from the skin is taken up by the inner layer. That keeps the wool jumper cleaner and means it can be worn more times between washes. Viscose does not insulate as well as wool, however, so the warmth comes from the wool. See bamboo undershirt for women.
Warmth and moisture together
Wool can take up a fair amount of moisture and still feel warm. Viscose also absorbs moisture but feels cooler when wet. For calm activity in cool weather the combination works well. For hard physical work in the cold where you sweat a lot, an inner layer of wool or synthetic fibre may be better, because it holds warmth better when damp.
Fit of the layers
The inner layer should be close fitting but not tight. If it is too loose, it bunches up under the jumper, and if it is too tight, it feels restrictive after a few hours. A close fitting top with long or short sleeves, depending on what suits the jumper, works well. See bamboo tops for women.
Under a wool dress or skirt
The same principle applies to wool skirts and dresses. A smooth layer underneath can stop the fabric itching against your legs and also reduce static. In winter, tights or a pair of thin leggings can play that role.
For sport and active days
For a walk in cold weather or light exercise under a wool jumper, a soft sports bra and a close fitting top can form the inner layer. Everything stays in place and the wool keeps you warm. Remember to take a layer off if you start to sweat a lot. See bamboo sports bra.
Caring for both layers
Wash the inner layer after every wear or every other wear. The wool jumper can usually be aired between wears and washed less often on a wool programme or by hand.
Frequently asked questions
Does wool itch less with an inner layer
Yes, for most people. A smooth layer stops the wool fibres touching the skin.
Is bamboo or wool warmer
Wool insulates better, especially when damp. Viscose adds softness and absorbs moisture.
Does a wool jumper need washing more often without an inner layer
Often yes, because it then absorbs sweat directly from the skin.
You can find the full range at Bamboo-Clothing.com.
