The Werner Paddles Kalliste's performance core blades have an exceptionally light buoyant feel on the water and offer silky smooth strokes that make paddling all day long feel effortless. The Kalliste also offers the best balance of light swing weight, durability, and performance. A lower swing weight will keep you on the water longer by reducing fatigue, letting you enjoy yourself more, no matter what your skill level. The Kalliste is the ultimate choice for low angle kayakers. Mid-size blades offer gentle power and a smooth easy stroke, Performance Core blades are buoyant, lightweight and quiet, Smooth forward strokes make paddling all day feel effortless, Lightest, most elegant touring design in Werner Paddles line, Weight: 23oz, Blade Size: 6.5in x 20.5in / 643 sq cm, Shaft Size: Standard, Shaft Material: Carbon, Specific Blade Material: Carbon Weave over a Performance Core, Shaft Shape: Straight, Blade Shape: Low Angle, Blade Material: Carbon, Fishing Specific: No, Skill Range: Advanced - Expert, Model Year: 2019, Product ID: 157182, Model Number: KL 2 C21 220, GTIN: 0840463104880