Summer sports include fitness like yoga gracify.co.uk running, cycling, football, volleyball, etc. Separate thermal underwear for sports made of 100% synthetics is produced for them. It is thin, light, instantly absorbs moisture and dries. Elastic, fits the body like a second skin. In addition to the main properties, the material is well ventilated and does not allow the "greenhouse effect", has a bactericidal effect, prevents the proliferation of pathogenic microflora. Zonal compression provides support for certain muscle groups, prevents injuries.