A premium drysuit engineered for pump foil and SUP athletes who demand ultimate protection and uncompromising performance. The QUANTUM EXTREME Men's Drysuit combines advanced body climate management, unrestricted freedom of movement, and exceptional protection from cold, wind, and water. The fixed hood and integrated waterproof fabric socks provide maximum comfort and protection in extreme cold and stormy conditions. Swiss-engineered.
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Size Chart
Size
2XS
XS
S
M
L
XL
2XL
3XL
4XL
EU
44
46
48
50
52
54
56
58
60
Height
165–1725'5"–5'8"
168–1755'6"–5'9"
173–1785'8"–5'10"
176–1815'9"–5'11"
180–1855'11"–6'1"
183–1886'0"–6'2"
186–1916'1"–6'3"
189–1946'2"–6'4"
192–1976'4"–6'6"
Chest
88–9134.5–36"
92–9536–37.5"
96–9938–39"
100–10339.5–40.5"
104–10741–42"
108–11142.5–43.5"
112–11544–45.5"
116–11945.5–47"
120–12347–48.5"
Waist
76–7930–31"
80–8331.5–32.5"
84–8733–34.5"
88–9134.5–36"
92–9536–37.5"
96–9938–39"
100–10339.5–40.5"
104–10741–42"
108–11142.5–43.5"
Hips
90–9335.5–36.5"
94–9737–38"
98–10138.5–40"
102–10540–41.5"
106–10941.5–43"
110–11343.5–44.5"
114–11745–46"
118–12146.5–47.5"
122–12548–49"
Inseam
80.531.5"
8132"
81.532"
8232.5"
82.532.5"
8332.5"
83.533"
8433"
84.533.5"
Arm Length
6425"
64.525.5"
6525.5"
65.526"
6626"
66.526"
6726.5"
67.526.5"
6827"
Thigh
54–5521.5"
55.5–56.522"
57–5822.5–23"
58.5–59.523–23.5"
60–6123.5–24"
61.5–62.524–24.5"
63–6425"
64.5–65.525.5–26"
66–6726–26.5"
Neck
3513.8"
3614.2"
3714.6"
3815"
3915.4"
4015.7"
4116.1"
4216.5"
4316.9"
Wrist
17.16.7"
17.46.9"
17.77"
187.1"
18.37.2"
18.67.3"
18.97.4"
19.27.6"
19.57.7"
Ankle
20.88.2"
21.28.3"
21.68.5"
228.7"
22.48.8"
22.89"
23.29.1"
23.69.3"
249.4"
International sizes
France
46
48
50
52
54
56
58
60
62
Italy
46
48
50
52
54
56
58
60
62
UK
34
36
38
40
42
44
46
48
50
USA
34/28
36/30
38/32
40/34
42/36
44/38
46/40
48/42
50/44
Asia
XS
S
M
L
XL
2XL
3XL
4XL
5XL
Size
2XS
XS
S
M
L
XL
2XL
3XL
EU
32
34
36
38
40
42
44
46
Height
152–1605'0"–5'3"
157–1645'2"–5'5"
161–1725'3"–5'8"
170–1765'7"–5'9"
173–1785'8"–5'10"
176–1815'9"–5'11"
179–1855'10"–6'1"
180–1865'11"–6'1"
Chest
76–7930–31"
80–8331.5–32.5"
84–9233–36"
93–9736.5–38"
98–10238.5–40"
103–10740.5–42"
108–11242.5–44"
113–11744.5–46"
Waist
60–6323.5–25"
64–6725–26.5"
68–7627–30"
77–8130.5–32"
82–8632.5–34"
87–9134.5–36"
92–9636–38"
97–10138–40"
Hips
85–8833.5–34.5"
89–9235–36"
93–10136.5–40"
102–10640–41.5"
107–11142–43.5"
112–11644–45.5"
117–12146–47.5"
122–12648–49.5"
Inseam
77–8130.5–32"
77–8130.5–32"
77–8130.5–32"
77–8130.5–32"
77–8130.5–32"
77–8130.5–32"
77–8130.5–32"
77–8130.5–32"
Arm Length
59–6023–23.5"
59–6023–23.5"
59–6123–24"
59–6123–24"
60–6123.5–24"
60–6123.5–24"
60–6123.5–24"
61–6224–24.5"
Thigh
48–4919–19.5"
50–5119.5–20"
52–5520.5–21.5"
56–5722–22.5"
58–5923"
60–6123.5–24"
62–6424.5–25"
65–6725.5–26.5"
Neck
30.712.1"
31.512.4"
32.3–33.112.7–13"
33.913.3"
34.713.7"
35.514"
36.314.3"
37.114.6"
Wrist
15.26"
15.56.1"
15.8–16.16.2–6.3"
16.46.5"
16.76.6"
176.7"
17.36.8"
17.66.9"
Ankle
20.88.2"
21.28.3"
21.6–228.5–8.7"
22.48.8"
22.89"
23.29.1"
23.69.3"
249.4"
International sizes
France
34
36
38
40
42
44
46
48
Italy
38
40
42
44
46
48
50
52
UK
4
6
8
10
12
14
16
18
USA
2
4
6
8
10
12
14
16
Asia
XS
S
M
L
XL
2XL
3XL
4XL
Note: Body measurements, not garment measurements. Planning to wear heavy thermal layers under your DRYDOR drysuit? Consider sizing up.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
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Why a QUANTUM EXTREME Men’s Drysuit?
Product description
The QUANTUM EXTREME Drysuit is built around an advanced three-layer construction. The abrasion-resistant, water-repellent 4-way stretch fabric and the waterproof, windproof and breathable membrane keep you protected, while the soft inner lining ensures lasting comfort. Using state-of-the-art lamination technology, all layers function as one highly flexible system, delivering outstanding stretch, comfort and freedom of movement. The QUANTUM EXTREME features anatomically optimised panel layouts and strategically positioned seams that support natural body mechanics, allowing unrestricted movement during high-performance water sports. Engineered in Switzerland.
Building on the proven QUANTUM RACE design, the QUANTUM EXTREME elevates all-weather performance with a fixed hood and integrated waterproof fabric socks for maximum protection in extreme cold and stormy conditions.
Recommended for
Pump Foil, SUP
Product Details
Performance-Driven Design
Adjustable Fit
Front Zipper, Easy Self-dressing
YKK® Waterproof Zipper
Fixed Hood
Integrated Waterproof Fabric Socks
Neoprene Cuffs
Mobile Phone Pocket
Safety Reflector
Product details
Key Features
Adjustable Performance Fit
For maximum performance, a perfect fit is essential. The waist circumference can be easily adjusted to your body using a Velcro closure.
Fixed Hood
Stay warm and protected from the wind, even on the coldest winter days. The 3-point adjustment system ensures a secure, customized fit around your head and face for reliable protection in harsh conditions.
Integrated Waterproof Fabric Socks
Keep your feet dry and protected with fully integrated waterproof fabric socks. Wear neoprene boots over the fabric socks for protection and additional warmth.
Neoprene Cuffs
Ergonomically shaped neoprene cuffs. Waterproof, comfortable to wear, and designed to support optimal blood circulation.
Front Zipper, Easy Self-dressing
The diagonally positioned front zipper runs from the left shoulder to the right hip. Combined with a carefully engineered fit, it allows you to put on and take off the drysuit independently and with ease.
YKK® Dry Zipper
A premium YKK® dry zipper combines reliable waterproof performance with a narrow, lightweight, and flexible construction.
Mobile Phone Pocket
Keep your phone close at hand in the practical phone pocket. For reliable protection from water, store your phone in a waterproof bag.
Safety Reflector
Reflective safety stripe for enhanced visibility in darkness and low-light conditions.
Never too cold, never too wet, never too warm
Built around a three-layer construction, this performance fabric combines advanced climate management, unrestricted freedom of movement and exceptional durability. The abrasion-resistant, water-repellent stretch outer fabric withstands the demands of intensive watersports. At its core, a waterproof, windproof and highly elastic PU membrane provides reliable protection from the elements while allowing moisture vapour to escape, helping maintain a comfortable body climate. A soft inner lining enhances next-to-skin comfort and protects the membrane structure. Using state-of-the-art lamination technology, all layers work together as one highly flexible system, delivering outstanding stretch, comfort and mobility. Engineered in Switzerland.
Adaptive Windproof and Waterproof Membrane
Pine cones open in warm conditions and close again when temperatures drop. Inspired by nature, the innovative Swiss engineered membrane follows the same principle. When temperatures rise or physical activity increases, higher levels of moisture trigger the polymer structure of the membrane to open. Excess heat and moisture vapour can then escape to the outside, helping maintain a comfortable body climate. In cold conditions or during periods of low activity, the membrane remains closed. Reduced moisture levels cause the polymer structure to become denser, retaining body heat and providing effective protection against chilling and heat loss.
Move without limits
Freedom of movement starts with intelligent construction. Developed in collaboration with a pattern engineer specialized in performance sports apparel, DRYDOR garments are anatomically shaped using activity-specific panel layouts and strategically positioned seams to support unrestricted body mechanics. Lightweight Swiss-engineered 4-way stretch fabrics deliver high elasticity and rapid recovery, while stretch-integrated seam constructions maintain flexibility throughout the entire garment. The ultralight fabric offers exceptional comfort without sacrificing protection or durability. The result is a garment system engineered to move naturally with the athlete.
Thought Through to the Last Detail
At DRYDOR, every detail serves a purpose. From fabric development and ergonomic pattern design to precision workmanship and carefully integrated functional features, nothing is left to chance. Working exclusively with trusted European partners and subjecting every garment to strict quality controls, we create premium waterwear that combines durability, comfort and uncompromising performance. The result is clean, functional design engineered to excel in all conditions.
What OurRiders Say!
Daniel WengerSwitzerland
To be honest, I was a bit skeptical at first. But after trying it on and wearing it for my first pump-foiling session, I was absolutely blown away. I hadn’t expected a drysuit to be this comfortable. It gives me so much freedom of movement that I barely notice I’m wearing it.
The QUANTUM EXTREME is a premium drysuit specifically engineered for pump foiling and stand-up paddleboarding (SUP). Its advanced three-layer construction combines waterproof protection, breathability, freedom of movement, and outstanding comfort. A fixed hood and integrated waterproof fabric socks further enhance all-weather performance, delivering maximum warmth and protection during long sessions in cold and demanding conditions.
How do the QUANTUM models differ?
The QUANTUM series is available in three versions, allowing you to choose the level of protection and features that best suit your needs:
QUANTUM RACE
Our base model, designed for athletes who want maximum performance, comfort, and freedom of movement in a lightweight package.
QUANTUM PRO
Includes all features of the QUANTUM RACE, plus a removable hood for added comfort and protection in changing weather conditions.
QUANTUM EXTREME
Our most advanced model, featuring integrated waterproof fabric socks and a fixed hood for maximum protection and comfort in cold and demanding environments.
All QUANTUM models are built on the same high-performance platform and offer excellent waterproofness, breathability, and freedom of movement. The main differences lie in the level of protection and integrated features.
Can I use the QUANTUM EXTREME Drysuit in winter?
Absolutely. With appropriate thermal layers underneath, the QUANTUM EXTREME is an excellent choice for cold-weather paddling and pump foiling. The fixed hood and integrated waterproof fabric socks provide maximum protection against wind, water, and cold in harsh conditions. Combined with the DRYDOR Polar Fleece, it delivers outstanding warmth and comfort, even on the coldest days.
Can I wear the QUANTUM EXTREME Drysuit in summer?
For warmer temperatures, we recommend the QUANTUM RACE, QUANTUM PRO or GRAVITY. These drysuits offer the same premium drysuit performance while allowing you to choose your preferred footwear, making them more comfortable for summer sessions.
What should I wear under my drysuit?
The drysuit itself provides very little insulation. We recommend moisture-wicking functional base layers that transport perspiration away from the body. In warm conditions, a technical T-shirt and shorts may be sufficient, while colder temperatures call for thermal underwear or ski base layers. For maximum warmth and comfort, we recommend our specially developed DRYDOR Polar Fleece.
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