Medium weights are available for 18" high sleeves only
Medium weights have 3/16" laminate thickness.
Vertical ribs molded in to increase side wall stiffness.
Exterior covered with a UV-stabilized gel coat.
Guideline for determining product size: CGS-30-18-18-MG-21x10= CGS-Compression Ground Sleeve 30"W x 18"D x 18"H MG=Munsell Green 21x10=21” x 10” Top Opening