Under Armour, Inc.
Article of apparel

Abstract:

The present invention is directed toward an article of apparel formed of a textile having a knit structure (e.g., a circular knit structure) including a base strand and an effect strand. The base strand is inelastic. The effect strand, while inelastic, is modified to be resilient. The base strands are inserted at selected course locations within the knit structure. With this configuration, the knit structure possesses stretch and recovery properties. The resulting knit fabric may be utilized to make underwear (e.g., socks), top-weight garments (e.g., T-shirts), etc.