SPEEDO Fastskin Cap Color:Black Quick deploying with torso adjustment

Quick deploying with torso adjustment

support beam adds extra rigidity and structure

MODEL NO SM-EW90-A SERIES DURA-ACE 9070 Series Average weight 10 g E-tube connector (QTY) 0 E-tube port (QTY) 3 Charging port (QTY) 1 Compatible electric wire EW-SD50 Compatible system E-TUBE Connector for remote sprinter shifter (QTY) 0 Firmware update by E-TUBE Project ✔ Function_Adjust mode display ✔ Function_DI2 Battery level ✔ Function_E-TUBE connection ✔ Function_Gear position ✔ Port for remote sprinter shifter (QTY) 0 Position Under stem Type External type

Poly Mesh Lining 10mm

SPEEDO Fastskin Cap Color:Black Quick deploying with torso adjustmentFor unisex Water tight cover design Full head cover till the upper nape Fina Approved IQfit Technology designed using accurate head mapping data Reduces full body drag force by 3. 4% Fit Point Marker to align your cap and Fastskin goggles Durable, chlorine resistant material Material composition: 100% Silicone