Specifications:

• Swim Bubble is the ultralight swim buoy that provides a safe way to float and rest during your swims. New Wave Swim Bubble is the best open water swim buoy for those looking for a simple swimming buoy without any additional weight-adding features.
• The Bubble is similar to the original New Wave Swim Buoy but it is crafted without the attached dry bag compartment. We know not everyone needs to bring their wallet, car keys and cellphone with them for their Ironman training swims. The Bubble swim safety buoy is larger, more buoyant, and lighter than its predecessor, the New Wave Swim Buoy.
• Bubble gently tows behind you without pulling you back or adding extra drag to your swim. The Swim Bubble provides reassurance for safer swimmers by adding extra visibility and floatation, in case you cramp up or simply need rest. The Swim Bubble is light (8oz) so it will be easy to bring with you on a paddleboard or kayak trip. While the New Wave buoy and bubble safe swim series add to your swim safety, they do not replace a personal flotation device (PFD) or a life vest.

Swim Bubble for Open Water Swimmers and Triathletes - Be Bright, Be Seen & Be Safer with New Wave While Swimming Outdoors with This Safety Swim Buoy Tow Float (Fluo Green)