Description of K2 Duchess Snowboard The Duchess is as noble as it is thoughtful with a portion of net sales for each K2 women’s snowboard sold going toward Breast Cancer research. Built with a slightly longer tip and tail the S-Class K2 Duchess snowboard handles remarkably in deep powder. With a narrow waist and hyper progressive sidecut it handles like a sports car with the comfort of a Cadillac. Its Rhythm Superlight core provides superior pop at less weight and higher durability giving you a ride that reigns supreme. A portion of all net sales for every K2 women’s snowboard sold goes toward Breast Cancer research. Features: Integrated S-class Hybritech tip tech Directional twin, Hyper progressive Rhythm superlight core Biax top, Triax base glass Carbon torsion forks Carbon/ kevlar laminate matrix Sintered 4000 base 1° base bevel Duchess 147: Stance Setback: 3/4" Back Waist Width: 23.10 cm Rider Weight: < 150 lbs Sidecut: 7.20 m Effective Edge: 114.23 cm Tip Width: 28.05 cm Tail Width: 28.05 cm Stance Width: 19.5 in Duchess 151: Stance Setback: 3/4" Back Waist Width: 24.00 cm Rider Weight: 130-200 lbs Sidecut: 7.40 m Effective Edge: 116.77 cm Tip Width: 28.43 cm Width: 28.43 cm Stance Width: 20.0 in Duchess 154: Stance Setback: 3/4" Back Waist Width: 24.20 cm Rider Weight: 130-210 lbs Sidecut: 7.60 m Effective Edge: 119.31 cm Tip Width: 28.72 cm Tail Width: 28.72 cm Stance Width: 20.5 in