Questions? We’ve Got Answers.

Helpful answers about product features, setup, and more

Is there a warranty on the size m?

Yes. The size m is backed by a limited manufacturer warranty. Coverage details and claim procedures are provided by the manufacturer; retain your order receipt as proof of purchase if you ever need to file a claim.

What finish does the size m come in?

This size m comes in black. The color provides a neutral finish that coordinates with a wide range of décor styles.

How much does the size m weigh?

The size m weighs approximately 22 pounds. Use this figure when planning transport, handling, or placement of the item.

What should I know about the size m before buying?

The size m brings together a few practical features worth highlighting:

  • a limited manufacturer warranty

Review the product description and specifications to confirm it matches your specific needs before placing your order.

How will the size m be delivered?

The size m ships from one of our fulfillment centers using standard ground or freight carriers depending on the size and weight of the item. Larger or heavier items may ship freight with curbside delivery. Estimated delivery dates and shipping methods are shown at checkout before you complete your order.

What is the return policy for the size m?

The size m can be returned in line with our standard return policy. Most items are eligible for return within the return window stated on our site, provided they are unused and in original condition. Review the return policy linked at checkout or in the site footer for specifics before ordering.

Didn’t find your answer?

Don't hesitate to contact us

Coast Guard approved life jacket praised for being "incredibly lightweight" and comfortable. Customers said it's soft, non-scratchy with great range of motion. Features zipper and dual snap belts for security. Most loved the quality and fit, though some noted sizing runs slightly small and recommend ordering one size up for winter use.

  • Soft, not hard or scratchy and incredibly lightweight with great range of motion.
  • Highly durable and fits very comfortably. Truly lightweight compared to most.
  • Very comfortable. I literally forgot I had it on. Made with quality material.
  • 5 stars: 14 (93%)
  • 4 stars: 1 (7%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous
O'Brien Watersport Safety Life Jacket

This Watersport Life Jacket feels great to the touch its soft not hard or scratchy and its incredibly lightweight. This Safety Life Jacket has a zipper and two snap belts in front for your safety. Your arm holes are large so you have great range of motion. This Watersport Safety Life Jacket is Coast Guard approved so you have that peace of mind when you go out on the water.

A
Anonymous
Perfect

Got this for a boat ride. Great quality and fit! Highly recommend!

A
Anonymous
The perfect life jacket does exist.

The O'Brian Watersport Traditional Men Lightwieght Safety Life Jacket is perfect for your water needs. It is highly durable and fits very comfortably. The jacket is truly lightweight compared to most and gives great functionality. The size is spot on. I highly recommend it.

A
Anonymous
Life jacket

I received this life jacket and the quality is wonderful it is so light and comfortable and the fit is perfect

A
Anonymous
O' Brien Watersport Lightweight Life Jacket

This O'Brien water sport lightweight life jacket is very comfortable to wear and I feel very safe in wearing it. It is perfect for me when I go out on my daughter and son-in-laws pontoon boat. It keeps me afloat when I just want to play in the water.

A
Anonymous
Great Life Vest

We love this life vest. It fits myself and my son perfectly. It's a very comfortable fit. Doesn't scratch or rub under the arms. Very happy with this vest will be getting more for the whole family.

A
Anonymous
Sleek design

This life jacket/ vest has a great design that is snug and easy to wear without the bulkiness of others I have worn. I would recommend this to anyone. The size runs a little small so get one size larger so it will be fine for winter use also.

A
Anonymous
Works great

Very high quality life jacket. It’s comfortable to wear and has lots of padding to keep you afloat. The sizing is consistent with normal sizing. Would recommend!

A
Anonymous
Fits great.

This light weight life jacket is really nice. It works perfectly and looks really nice. It’s not real bulky and fits perfectly. I keep it in boat so my grandson doesn’t have to worry about forgetting his.

A
Anonymous
Great Life Jacket

This is a very nice life jacket. I used it while jumping off the pontoon into the middle of the lake for fun. It felt very secure The zipper makes it fit snugly. It felt very comfortable in the water. We love the O'Brien Brand for water sports.

A
Anonymous
OBrien life jacket

I got this a few weeks ago and use it a lot when we go to the lake. It fits very nicely and snug. The weight is just perfect for the size. It’s easy to use and cleans up nice.

A
Anonymous
Light and Comfy

I've had the O'brien Watersport Traditional Men's Lightweight Safety Life Jacket size medium for a few weeks. While in the water the vest fits well- although I'd say it runs small. I'm a medium sized woman and a Men's medium fits snug the way it should fit a man. The vest is comfy and light weight. An attractive black vest. Perfect for water skiing without all the extra bulk of a regular life cumbersome vest!

A
Anonymous
Safety

First off came very well packaged this is really awesome this is really great when you go on your trips for your summer trips going fishing or kayaking or just had on a boat for a nice summer. Hot day is very well put together. It's a really awesome life jacket. It can really save your life. You can also use it in storms as well especially and flooding areas. This would be really great. It's adult medium is very soft. It's got two belts that you snap together in the front of also zips in the front is very comfortable. Very lightweight. It's not heavy like a lot of the best jackets are. It's very lightweight which is really good it's also comfortable and is very movable with your arms and stuff and it's not as heavy these make awesome gifts for people that like to go on the beach or go on the boats or or swimming or whatever the case may be. These really awesome! It comes with a 1-year warranty which is really awesome so if anything goes wrong with it they're replace it for you it's a very good quality as well as value. I recommend this to our family and friends. This is good for younger and older adults and even children special when you're out on that boat and I always remember safety is always a good thing and first this life jacket could really save someone's life which is really awesome. Like I said it's very well put together. It's very lightweight. It doesn't come bind you or binds you which is really awesome. You're able to move about in it which is really great. Is very well put together and it's really nice to have so I do recommend this the family and friends

A
Anonymous
Very nice Jacket

This is a very nice comfortable water jacket. I always look for the safest jackets when enjoying water sports.

A
Anonymous
Works great

This lightweight life jacket is very comfortable. I literally forgot I had it on. It truly is light weight. The jacket is easy to fasten and adjust. Made with quality material. It is nice looking .