Di Sanza. Consisting of two or three layers, today’s infill is made up of sand – usually silica – and rubber that may come from recycled car tires. In the mid-1970s, a second-generation artificial turf featured longer fibers, a pad below and sand infill. Third-generation, or “infilled,” artificial turf commonly begins with a choice of polyethylene fibers, which are monofilament, chivas jersey 2024 silt-film or a hybrid of the two. These keepers are like guardians, usmnt jersey 2024-25 protecting their team’s stadium with unwavering bravery and skill. The next step is to add the infill. The carpet is rolled and shipped to the site, tottenham kit 24/25 Di Sanza explains.