Perfect for any run, grab either aRioorHelsinkihat and head out to clock up some miles.

• Extremely lightweightat just 37g each.
• Made fromsweat wicking materialto move moisture away efficiently.
• Adjustablesize strap: 53cm - 63cm.
• Machine wash cold.
• Quick drying.
• Signaturesoft peakfor ease of packing.
• Breathablefrom perforated side panels to aid air flow and keep your head cool.
• Sun protectionas UV rays are blocked from reaching your skin.
• Pattern underside peak toreduce light reflection.
• Ponytail Hole.