Soft Neoprene Phone Pouch Sleeve Bag - Slim Protective Case for Smartphones (170x90x5mm, Brown) - Perfect for Everyday Use, Travel & Commuting - Model AJ18-PX608

This is a simple slip case that protects my phone without zippers or noisy Velcro. The material is thick enough to act as protection if I drop my phone and the lining inside is soft and smooth so it doesn't scratch. The wide elastic band keeps the phone from sliding out and can act as a handle to grab if needed. There's enough room to slide a couple credit cards and cash into the sleeve too.