Water Sports
Restube Extreme Wild Swimming Safety Buoy for Use in Rough Conditions – Open Water Buoyancy Aid for Swimmers, Surfers & Lifeguards – One-Pull Inflatable Mechanism with Whistle, Azure Blue, S
Reusable restube buoy (75N) with one pull on the outlet Suitable for extreme use in water Very robust buoy material Bag with pin closure, whistle and other features
https://www.bizrate.co.uk/water-sports/restube-extreme-wild-swimming-safety-oid16163432715.html