This line of "Men's" Clothing is proving to be "Unisex"!
Women are loving the fabric and the fit, too.

Men's Yoga Clothing by 4-rth

This line of clothing is Eco-Friendly and Made in the USA.  The shorts and pants are made of Modal and the tee-shirts are made of ProModal.  These fabrics are super soft, flexible, and breathable.  So comfortable for yoga, hiking, fitness, and every day.

Fabrics made of Modal & ProModal

From Beech wood, textiles made from Modal are resistant to shrinkage and fading due to its strength & dimensional stability. They are particularly smooth and soft, more so than mercerized cotton, to the point where mineral deposits from hard water do not stick to the fabric surface. 

ProModal is a blend of Modal & Tencel — from the Eucalyptus Tree.  These resources are very abundant, have a far higher yield of fabric per acre of land & overall have an eco-impact 1/20th that of cotton! In other words, Cotton should NOT be the “fabric of our lives.” (V-Neck Tee)

Amazing fabrics, construction, sewing & stitch details abound. And, every part of the 4-rth line, from the fabric to the zippers, are MADE here in USA (in Los Angeles)!