Swimways 2-in-1 Swim Trainer The balanced flotation of the SwimWays 2-in-1 Swim Trainer keeps children comfortable in the water and floating upright. Use the chest and arm bands together for the most support, or use the arm bands alone as your child's skill improves. Clip on back is hard for kids to reach, but easy for parents to fasten and remove. Adjustable strap ensures a secure fit around the chest. Helps to develop important pre-swimming skills.