Equetech Ladies Primo Bikini Brief White. The Equetech Ladies Primo Bikini Brief White is a high leg style brief with non-chaff binding, a comfort waistband and a seam free seat. The Primo Bikini Brief offers medium front protection and is padded through the front gusset only and also features a self-fabric seat.** We are unable to offer an exchange or refund on this item due to hygiene reasons. **