Helly Hansen - Ahiga V4 Hydropower. Color Jet Black/White/Silver Grey/Excalibur. On sale for $79.20. MSRP $110.00.. 4.0 out of 5 stars+4Brand NameHelly HansenProduct NameAhiga V4 HydropowerGenderMen'sColorJet Black/White/Silver Grey/ExcaliburPrice$79.20MSRP: $110.00Rating4Rated 4 stars out of 5(4)