
Immersion Research K2 Union Suit-Closeout
Immersion Research K2 Union Suit-Closeout

The Perfect Base Layer
This high-performance one-piece suit is designed to wear under a dry suit or for extra warmth, regulating body temperature to keep you comfortable across a variety of conditions.
- One-piece union suit
- Wear under a dry suit
- Form-fitting design

Zipperless, Easy Entry
A clever zipperless design with a super-stretchy neck makes getting in and out effortless, while the 4-way stretch polyester moves with you.
- Zipperless design
- Super-stretchy neck
- 4-way stretch polyester

Warm Even When Wet
Super-wicking anti-pilling grid fleece dries quickly and keeps you warm even if it gets wet, making it a reliable layer trip after trip.
- Wicking grid anti-pilling fleece
- Quick-drying, warm when wet
- 96% polyester, 4% spandex
What paddlers say
94% recommend · 480 reviews on Facebook.
Great company. Colton was very helpful in selecting a great paddle. Very knowledgeable.
★★★★★ Recommended on FacebookGot my wife's first kayak here and the guys were super helpful and friendly. Immediately welcoming and inviting — I can't wait to go back and browse their large inventory of kayaks and gear. Thank y'all for making our experience awesome!
★★★★★ Recommended on FacebookSo pleased with my Recon 120HD! Even though they're 2 hours away I had my kayak shipped to me. The packing was great and I received it undamaged. They were super helpful over the phone answering all my questions while I chose which kayak I wanted. Awesome company!
★★★★★ Recommended on FacebookI bought my first kayak (I'm 61) thanks to Parker's education and patience. He spent two hours with me and even after the sale continued to patiently answer my many questions and offer advice. I was completely at ease and enjoyed the whole experience.
★★★★★ Recommended on FacebookThe Mecca of anything kayaking and kayak fishing! I ordered a new kayak from their website and they had it ready and waiting when I got there. Very friendly and helpful staff, and the largest inventory of kayak accessories anywhere around.
★★★★★ Recommended on FacebookBought a great Nova Craft canoe here — a 3–4 hour drive from home but well worth it. It took them about 5 minutes to load it and strap it on my car and I was gone.
★★★★★ Recommended on FacebookYou guys rock — super fast shipping and my kayak got to my doorstep without a scratch. It was definitely packed with care! I'm already recommending you to all my kayak friends.
★★★★★ Recommended on FacebookHow it compares
See how the Immersion Research K2 Union Suit-Closeout stacks up against similar models we carry.
You're viewing Immersion ResearchImmersion Research K2 Union Suit-Closeout | NRSNRS Farmer John 3.0 Wetsuit-Closeout | Immersion ResearchImmersion Research Zephyr Jacket-Closeout | |
|---|---|---|---|
| Price | $99.99 | $119.95 | $79.99 |
| Length | — | — | — |
| Weight | — | — | — |
| Max capacity | — | — | — |
| Hull | — | — | — |
| Add to Cart | View | View |
Full specifications
- Type
- One-piece union suit base layer (zipperless)
- Material / Fabric
- Wicking grid anti-pilling fleece; 4-way stretch polyester
- Fabric Content
- 96% polyester, 4% spandex
- Fabric Weight
- 153 g/m²
- Sizes
- Medium, Large, XLarge, XXL
- Fit
- Form-fitting
- Key Features
- Super-stretchy neck for zipperless entry; super-wicking, quick-drying; warm even when wet
- Intended Use
- Worn under a dry suit or for extra warmth as a base layer in varied paddling conditions
About this product
The Immersion Research K2 is a high-performance, form-fitting union suit designed to wear under a dry suit or as a standalone insulating layer in a variety of conditions. A zipperless entry through a super-stretch neck makes it easy to get on and off, while the 4-way stretch wicking fleece regulates body temperature and dries quickly — keeping you warm even when wet. Available in Dark Grey and Grey in sizes M–XXL.
Specifications
| Fabric | Wicking grid anti-pilling fleece |
| Fabric Content | 96% polyester, 4% spandex |
| Fabric Weight | 153 g/m² |
| Sizes | M–XXL |
| Colors | Dark Grey, Grey |
Features
- Zipperless super-stretch neck entry
- 4-way stretch wicking fleece — quick-drying and warm when wet
- Form-fitting design for effective body temperature regulation
- Anti-pilling construction
Warranty
Frequently asked questions
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Questions about this gear?
Our team paddles what we sell — tell us what you're outfitting and we'll help you choose the right kit.
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