Vissla Alto 18" Hybrid Elastic Walkshort Cortisol Face: Understanding the Link Between Stress, Insulin. Alto 18" Hybrid Elastic Walkshort The Alto Short is made for comfort and versatility of function. Outfitted with an elastic waist, the Altos feature a performance fabrication in cotton, recycled polyester and spandex. Stretchy and quick to dry, our premium elastic short includes an internal drawcord, on seam zip pocket at wearers left side seam, and a hidden zip pocket at back yoke. 54% BCI COTTON 37% RECYCLED POLYESTER 9% SPANDEX Style # M2044ALT