Description
The LALIZAS Fit & Float 50N Adult Buoyancy Aid is a red flotation aid designed for adult users in the 110–154 lb / 50–70 kg range. It is approved to ISO 12402-5:2020 for 50N buoyancy aids and is built for ski, jet ski, tender use, and supervised near-shore watersports. The Fit & Float design covers the waist and back while remaining comfortable, with a plastic zipper, waist webbing fastener, and fixed top and bottom adjustment ropes for secure wearing.
Key Features
- Adult-size 50N buoyancy aid
- User weight range: 50–70 kg / 110–154 lb
- Chest size range: 80–100 cm
- Product code: 72156
- Red colour
- ISO 12402-5:2020 approved 50N buoyancy-aid design
- CE certified
- Designed for ski and jet ski use
- Covers the waist and back while remaining comfortable
- Plastic zipper
- One waist webbing fastener
- Fixed end and top ropes for adjustable wearing
- Raw materials tested to ISO 12402-7 for strength, quality, and durability
Application Compatibility
This buoyancy aid is suitable for adult users in the listed weight and chest range during supervised boating, ski, jet ski, tender use, and near-shore watersports where a 50N buoyancy aid is appropriate. It is designed as a buoyancy aid, not as an offshore lifejacket.
Fitment Notice
Choose buoyancy aids by both body weight and chest size. This adult size is intended for users 50–70 kg / 110–154 lb with an 80–100 cm chest. Always test fit before use: the vest should sit securely, tighten properly, and not ride up when lifted at the shoulders.
When This Part Needs Replacement
Replace the buoyancy aid if the foam is compressed, the outer shell is torn, the zipper is damaged, webbing or adjustment ropes are worn, stitching is failing, or the vest no longer fits securely. Safety gear should also be replaced after heavy wear, prolonged UV exposure, or any condition that may affect buoyancy or fit.
Installation Notes
Put the vest on using the front zipper, secure the waist webbing fastener, and adjust the top and bottom ropes so the buoyancy aid sits snugly without restricting movement. Confirm the fit before entering the water. Rinse with fresh water after saltwater use, dry fully before storage, and keep away from fuel, solvents, sharp edges, and prolonged direct sun when not in use.
Alternate/Superseded Part Numbers
- LALIZAS 72156
- 72156
- LZ-72156
- Fit & Float Buoyancy Aid 50N Adult Red
- LALIZAS Fit & Float 50N ISO 12402-5 Adult 50–70kg
- Red Adult Buoyancy Aid 110–154 lb
- Related Fit & Float red sizes: 72155 child 30–50 kg, 72156 adult 50–70 kg, 72157 adult 70–90 kg, 72158 adult 90 kg+
Parts Desk Insight
This is the 50–70 kg red Fit & Float size, sitting between the child 30–50 kg model and the 70–90 kg adult model. The key match is the 80–100 cm chest range, because a 50N buoyancy aid needs to sit securely and resist ride-up during active use.
Shipping: Ships same or next day for fast Canada wide shipping.






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