East Coast Dyes ECD Lacrosse Semi-Soft HeroMesh Price includes 1-pack of HeroMesh Solid Color Black ( UPC:812537022871 ) HeroMesh LTH Fibers are fully weatherproof. They will not expand or contract in extreme heat, extreme cold, rain, or snow. HyperWeave is East Coast Mesh's super tight knit pattern, which creates perfectly shaped diamonds and adds texture for increased feel and control. LTH Fibers are extremely lightweight (25 grams)and durable. This translates to increased feel and faster shots, without compromising strength. HeroMesh was engineered with a semi-soft feel to provide maximum control with a smooth and accurate release.