

🌊 Dive Deeper, Stay Warmer, Move Freer — The Ultimate Cold Water Companion
The Lansru 5/4mm Upgrade CR Neoprene Wetsuit offers advanced thermal insulation with premium neoprene that molds to your body, maximizing warmth and flexibility. Designed with a seamless structure and super stretchy lining, it ensures unrestricted movement and skin comfort. Featuring a durable YKK front zipper and reinforced knee pads, it provides safety, sun protection (UPF 50+), and abrasion resistance, making it ideal for surfing, snorkeling, diving, and swimming in cold waters. Certified safe and built to last, this wetsuit is a top choice for serious water enthusiasts.






| ASIN | B0D2X9PTHP |
| Age Range Description | Adult |
| Best Sellers Rank | #42,260 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #36 in Full Wetsuits |
| Brand Name | Lansru |
| Closure Type | Zipper |
| Color | Dark blue |
| Customer Reviews | 4.4 out of 5 stars 98 Reviews |
| Item Thickness | 5 Millimeters |
| Item Type Name | wet suit |
| Item Weight | 2.9 Pounds |
| Manufacturer | Lansru |
| Material Type | Neoprene |
| Size Map | Medium |
| Sleeve Type | Long Sleeve |
| Sport Type | Swimming |
L**G
Fits perfectly
Great. Perfect fit
F**N
Good for the price!
Used this on back-to-back liveaboards in the Red Sea. First time I have dove in a 5/4mm suit in warm water. I usually use shark skins with no boyancey. I think I prefer this, definitely warmer, pretty easy to get in and out of. Really like the front zip vs. back. It will definitely be part of my dive gear on liveaboards since you do 4 dives a day, and even if the water is warm, it will cool you off after that many dives.
D**A
Fits great, and super cute!
I trusted Amazons ability to know what my size was, and they didn't disappoint! I'm usually set at medium, but Amazon recommended a large. Spot on. I look forward to using this wet suit!
W**R
Good buy
Perfect fit
M**G
Great quality
Love this wetsuit. What a game changer for swimming laps in a cooler pool. Will purchase a back up.
A**R
Worth every penny!
I love this wetsuit! It is very warm and I can finally enjoy water sports!
K**M
Questionable item zipper broke in 1 month
The zipper broke within a month
A**R
Easy on and off
Perfect fit easy to put on and take off
Trustpilot
1 day ago
3 weeks ago