The Helly Hansen Women’s / Ladies Aquapace 2 Slip-On Shoes are low-profile speed-lace slip-on shoes designed for men which are perfect for sports activities and dinghy sailing. The upper sole is made of synthetic and mesh for breathability and security with quick dry facility. The midsole has decoupled EVA midsole and the outsole has flexible rubber outsole facility., Upper: Combination of synthetic and mesh for protection comfort and breathability., Breathable and quick-dry mesh., Midsole: Decoupled EVA Midsole: Outsole: Flexible rubber outsole.