Open water · Below 15°C

cold water

September offer: purchase an iceman 4.0 and get a free backpack 3.0.

SystemICEMAN 4.0
LayersHead to toe
From$59
Thermal liningHooded protectionSingle-seam constructionFree 30-day returnsExpert fit supportThermal liningHooded protectionSingle-seam constructionFree 30-day returnsExpert fit support
The thermal flagship

ICEMAN 4.0

New · Thermalice cold performance
Built for the coldest swims

ice cold performance

thermal lining over the single-seam chassis you know from the Fjord. pair it with the hooded vest, gloves and socks for full cold-water coverage.

Lining
thermal · full torso
Construction
single-seam
Best for
ice swims · early season
System
hood · gloves · socks
The system

suit. hood. hands. feet.

How cold is your water?

build by temperature.

01 · cool — early season

Fjord or Tidal + vest

your standard wetsuit holds. add the hooded vest on race mornings when the lake hasn't warmed up yet.

02 · cold — shoulder season

ICEMAN 4.0

the thermal suit takes over. full-torso lining keeps the core working when standard neoprene gives up.

03 · hostile — winter

the full system

Iceman plus hood, gloves and socks. every exit point sealed. this is how the season never ends.

Also in the cold kit

small things that save swims.

Why we build this

“The race doesn't ask if the water is comfortable. Neither do we.”

Get the cold kit right

polar sizing.

Polar Hoodie

Women FS–FL · Unisex S–XL
SizeHeightWeight
FS162–168 cm52–62 kg
FM168–174 cm62–68 kg
FL174–180 cm68–74 kg
S166–172 cm66–72 kg
M172–178 cm72–78 kg
L178–184 cm78–84 kg
XL184–190 cm84+ kg

Polar Socks

Unisex · by shoe size
SizeEUUS menUS women
S34–373.5–5.53.5–6.0
M38–416.0–8.06.5–9.0
L42–468.5–12.09.5–12.0

Fits small. At the top of your band, take one size up.

Polar Gloves

Unisex · measure the hand
SizeHand lengthAt the knuckles
S12–18 cm16–19 cm
M18.1–21 cm19.1–22 cm
L21.1+ cm22+ cm

Fits small. Hand length is wrist to middle-finger tip. Between sizes? Go up.

unsure on any of these? the Experience Team sizes the whole cold kit in one email — info@deboerswim.com