The Women's ASICS Noosa Tri 16 Running Shoe is designed to help create an energetic toe-off and advanced energy savings. Mesh upper in a running shoe style with a round toe Lace up front Heel and tongue pull tabs Padded collar and tongue Heel-to-toe drop: 5mm Weight: 185g Support: Neutral Pronation: Neutral/Underpronation Smooth lining with a FF BLAST PLUS cushioned insole Midsole includes a FF BLAST™ PLUS cushioning unit that is lightweight and helps soften impact absorption underfoot ASICSGRIP™ outsole helps to improve durability