Highly efficient.
WING: Rider weight 50kg+ (110lbs+), Intermediate/Advanced
PRONE/SUP SURF: Rider weight 50kg+ (110lbs+), Intermediate/Advanced
DOWNWIND: Rider weight 50kg+ (110lbs+), Advanced
WAKE: Rider weight 50kg+ (110lbs+), Advanced
KITE: Rider weight 50kg+ (110lbs+), Intermediate/Advanced