These posing trunks are made in accordance with the latest IFBB rules: The sides of the men's bodybuilding pants are 5 cm wide at the hips and cover 3/4 of the glutes. These posing trunks are made without padding in the front. The Narcizo's feature is that it has an anti-slip silicone strip on the side of the strap. *Tip: If your weight is right at the size limit, order a larger size, or even if you're in the top five kilos of the weight limit and your gluteus is more developed.