The Catalyst 2 Hand Paddles from TYR will help you to train harder, and smarter. Perfect for swimmers of all levels, these new hand paddles help improve stroke technique while building arm strength. Its unique shape improves water feel and distributes pressure evenly for reduced shoulder stress. The Catalyst 2 training paddle is constructed with polypropylene, making it extremely durable, lightweight, and flexible. Featuring a new and improved design which offers more strap configuration options and greater comfort, these swim paddles will take your training to the next level. Available in 5 color-coded sizes from XXS to L: XXS - FL. Orange: 5.75 inches W, 7.5 inches H XS - FL. Green: 6.5 inches W, 8.5 inches H S - FL. Yellow: 7.5 inches W, 9.5 inches H M - FL. Red: 8.25 inches W, 9.75 inches H L - FL. Blue: 8.75 inches W, 11.5 inches H Features: Perfect for swimmers of all levels Improve stroke technique while building arm strength Distributes pressure evenly for reduced shoulder stress Available in 5 color-coded sizes from XXS to L Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.