Shipping to Hurricane Florence impact areas may be delayed
Hurricane Florence impact area orders may be delayed

Detail Images

  • Patagonia - Capilene Thermal Weight One-Piece Suit - Men's - Navy Blue

Current Color

  • Patagonia - Capilene Thermal Weight One-Piece Suit - Men's - Navy Blue

Patagonia Capilene Thermal Weight One-Piece Suit - Men's


Free 2-Day shipping on orders over $50. Learn More

Select a Size:

Select options
  • Select options
    • XXL

    Select a Color:

    Select options
  • Select options
    • Navy Blue

    11 Reviews


    When winter delivers two feet of fresh and sub-zero temperatures, stay warm while you get after the goods in the Patagonia Men's Capilene Thermal Weight One-Piece Suit. One-piece construction seals in precious body heat more effectively, and the Polartec Power Grid fabric features a lofted grid pattern that traps more heat without adding weight or bulk. The fabric also wicks sweat and dries quickly to keep out heat-robbing moisture, and it's stretchy for unrestricted mobility. A working fly means you don't have to strip down to take a leak, and the Polygiene treatment inhibits the growth of odor-causing microbes so your stink doesn't seep up into your jacket.
    • Polartec Power Grid fabric
    • Slim fit
    • Polygiene permanent odor control
    • Hand pockets
    • Working fly
    • Item #PAT00VQ

    Tech Specs

    [black] Polartec Power Grid (92% recycled polyester, 8% spandex), [smolder blue] Polartec Power Grid (61% polyester, 30% recycled polyester, 9% spandex)
    yes, Polygiene Permanent Odor Control
    Claimed Weight
    12 oz
    Recommended Use
    skiing, snowboarding
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?


    • Familiarity: I've used it several times
    • Fit: True to size
    • Size Bought: XL
    • Height: 6'4"
    • Weight: 190lbs

    love this thing--its warm for those super cold days skiing (15F and colder). it works and it works well. Size true to fit. XL is a bit roomy for me, but can wear stuff under it as well.

    awesome - but wrong size was shipped

      Ordered a size L, received a size XL. It's incredibly warm and comfortable, but will be going back for the correct size, $199 for underwear is way over the top, but there's really no competition.

      Warm and Comfortable!

      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: Small
      • Height: 5'8"
      • Weight: 140lbs

      These are incredibly warm and comfortable and with a season riding with the thermal weight bottoms everyday I can vouch for durability of the material. If you experience otherwise Patagonia has an awesome policy for getting your gear replaced. The back door zipper is stitched over with a micro fiber type material which completely alleviates any discomfort from the zipper rubbing into your cheeks. If you want a good one piece base layer do yourself a favor and buy these, NOT the air blaster merino ninja suit. I have had both and the patagonia is much more comfortable, durable, and warmer. size chart is spot on. 10/10 would recommend

      Comfy as Can Be

      • Familiarity: I've used it once or twice and have initial impressions
      • Fit: True to size
      • Size Bought: Small
      • Height: 5'9"
      • Weight: 145lbs

      This one piece is super comfortable and ultra warm. I must agree with David S. that the thumb holes are a little weird, but I think I'm going to end up liking them.

      Material looks thin but otherwise comfy

      • Familiarity: I returned this product before using it
      • Fit: True to size
      • Size Bought: S
      • Height: 5'9"
      • Weight: 170lbs

      I bought the following to try them all out:

      Airblaster - Merino Wool Ninja Suit (M)
      Fits comfy, not too tight/big but it's pretty itchy. The 350 degree zip is noticeable just trying on the suit - not sure if it'd be noticeable once you're moving though.

      Icebreaker - BodyFit 200 Zone One Sheep Suit (M)
      Size is a little loose but overall really comfy. The material is not itchy and it looks like I'm in a wet-suit according to my wife.

      Norrøna - Wool One-Piece Long Underwear (S)
      Fits snug - should have gone w/a medium but the size chart indicates a M for me would work best. Material felt nice but I liked the Icebreaker more.

      Patagonia - Capilene Thermal Weight One-Piece Suit (S)
      Fits well (a little snug but not tight) but wasn't sold on the colour. The thumb hooks are very tiny and just not satisfying like a full thumb loop w/material over the knuckles. The material looks a bit thin as well.


      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: small
      • Height: 6'1"
      • Weight: 155lbs

      If you like Cap 4, but want more of it with better coverage, this is for you. Perfect garment--fits well, breathes amazingly, and does exactly what it should. I'm 6'1", 155 lbs, and the small fits perfectly (I wear a small in all Patagonia clothing). Been wanting one for a while--is exceeding my expectations so far!

      Almost perfect. Highly recommended

      • Familiarity: I've used it several times
      • Fit: True to size
      • Size Bought: Med
      • Height: 5'11"
      • Weight: 186lbs

      I've had many different base-layer 1-piece suits over my 4 decades of mountaineering, skiing, and ice climbing. This may be my favorite yet. The waffle-like fabric is similar to on my R1 hoody, maybe a little thinner. The zipper drop seat is a necessity, and better than the throgh-the-crotch zippers I've used. The hood is nicely fitted with no irritation from the zipper on the neck or chin. The thin web loops work well with less bulk in your gloves than traditional thumb loops. The only things I'd like to have seen different would be the addition of at least 1 pocket, either on the chest or thigh, as it's not uncommon to wear this alone in camp/hut, and also the ankles are a bit baggy and can bunch up under your ski socks. I'd like to have seen a more form-fitting elastic fabric for the bottom few inches of the ankles for that reason (or stirrups). They are a bit more expensive than many similar pieces, and I hope they last me a number of years.

      awesome awesome awesome

        When you see this thing for the first time you know it's going to be awesome. But once you try it on and wear it a few times, it's even more awesome than you could imagine. Super warm, and crazy comfortable. Perfect for working in the garage during the winter, or for sitting on a chairlift during frigid powder days.

        Not a onesie but a Capilene hug

        • Familiarity: I've used it several times
        • Size Bought: Medium
        • Height: 6'0"
        • Weight: 190lbs

        Patagonia has made a one piece suit off and on for some time. I have always wanted one but been hesitant to order it for myself.

        On my last hut trip, I was informed that the 1989 expedition weight capilene base layer I had been wearing since my first trip to Alaska was becoming a little too close to transparent.

        So to start the ski season off right, I caved and treated myself to an adult onesie.

        Fit wise, just like most of Patagonia's clothing, the specs were spot on and the sizing ran true.

        I wore it the first night around the house with a huge smile on my face.

        This morning I wore it ski touring and it was all I had hoped it would be.

        Gaps or seams that leave exposure to cold blasts were non-exisitant. The one piece design prevented riding up or riding down. The built in hood was perfect for the first 10 minutes of uphill travel before my body warmed up (it was before sunrise and 13° when we started moving), rolled it down as I got warm. Then when I came to a stop, it was right there to be popped back on under the helmet as we ripped skins and pointed them back down to the base and on to work.

        The views from up top were worth the 4:30am alarm.

        And I was snug as a bug in a rug.

        Not a onesie but a Capilene hug