Seac Anatomic Neoprene Freediving and Spearfishing Socks 7mm
Seac Anatomic Neoprene Freediving and Spearfishing Socks 7mm - S (Small) is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at In Store
Seac hood, boot and glove sizing. Imperial in bold, metric underneath.
Hoods
| Hood size | Head circumference in · cm |
|---|---|
| XS |
20.9–21.3 53–54 |
| S |
21.6–22 55–56 |
| M |
22.4–22.8 57–58 |
| L |
23.2–23.6 59–60 |
| XL |
24–24.4 61–62 |
| 2XL |
24.8–25.1 63–64 |
| 3XL |
25.6–26 65–66 |
Footwear
| Footwear size | Foot length in · cm |
|---|---|
|
2XS EU size 36–37 · US size 4–4.5 · UK size 4–4.5 |
9 23 |
|
XS EU size 37–38 · US size 4.5–5.5 · UK size 4.5–5.5 |
9.4 24 |
|
S EU size 38–39 · US size 5.5–6.5 · UK size 5.5–6.5 |
9.8 25 |
|
M EU size 40–41 · US size 7–8 · UK size 7–7.5 |
10.2 26 |
|
L EU size 42–43 · US size 8.5–9.5 · UK size 8–9 |
10.6 27 |
|
XL EU size 43–44 · US size 10–11 · UK size 9–10 |
11 28 |
|
2XL EU size 45–46 · US size 11.5–12.5 · UK size 11–11.5 |
11.4 29 |
|
3XL EU size 47–48 · US size 12.5–13 · UK size 12.5–13 |
11.8 30 |
For the most accurate fit, we recommend referring to the foot length indicated in the size chart.
Gloves
| Glove size | EU size | Palm circumference in · cm |
|---|---|---|
| 2XS | 5 |
7.00–7.48 17.5–19 |
| XS | 6 |
7.48–8.07 19–20.5 |
| S | 7 |
8.07–8.66 20.5–22 |
| M | 8 |
8.66–9.25 22–23.5 |
| L | 9 |
9.25–9.84 23.5–25 |
| XL | 10 |
9.84–10.43 25–26.5 |
| 2XL | 11 |
10.43–11.02 26.5–28 |
Source: Seac’s current size chart.
-
DiveCatalog DIN Cap for 1st Stage (Female) for Scuba Diving Tanks - Scuba Essentials
$19.95$2.00
1 -
DiveCatalog Hose Clamp for Scuba Diving - Scuba Essentials
$17.95$1.80
1 -
DiveCatalog Neoprene Mask Strap Cover
$17.00$1.70
1 -
DiveCatalog Silicone Mouthpiece Replacement w/ installation - Scuba Essentials
$14.95$1.50
1 -
DiveCatalog Rubber Tank Valve Protector for Scuba Diving Tanks - Scuba Essentials
$11.95$1.20
1
-
DiveCatalog Fin Strap and Scuba Dive Accessory Holder Scuba Accessory Essentials
$9.95$1.00
1 -
DiveCatalog Female Quick Release Clip with Bungee cord for Scuba Accessory Essentials
$8.99$0.90
1 -
DiveCatalog.com Scuba Mouthpiece Cover
$7.95$0.80
1 -
Multi-Purpose Clip with Male and Female Quick Release Clip and Bungee Cord Scuba Accessory Essentials by DiveCatalog
$5.95$0.60
1 -
DiveCatalog Scuba Essentials - PVC Tank Valve Protector for Scuba Diving Tanks
$5.95$0.60
1 -
Whistle with Lanyard in Orange by DiveCatalog
$5.00$0.50
1 -
DiveCatalog.com Stainless Steel 2 Inch Webbing Keeper with Serrated Teeth Weights
$1.95$0.20
1 -
DiveCatalog.com Weight Keeper Stopper - Black
$1.45$0.15
1
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
Seac Anatomic 7mm Neoprene Dive Socks are thermal neoprene socks built for freediving, scuba diving, snorkeling and spearfishing, made from 7 mm neoprene, finished with a smooth neoprene skin at the ankle for maximum adherence to the wetsuit leg, reducing water passage, and sized S to 2XL.
Who it is for
These socks suit freedivers, spearfishers and scuba divers who want extra foot warmth and a cleaner fit inside full-foot fins or open-heel fins with a strap. The reinforced instep and durable neoprene fabric improve fin fit, as if the socks were rigid-sole shoes inside the foot pocket. This is useful for freediving, scuba diving, snorkeling and spearfishing.
Key details
This listing is the 7 mm version of Seac's Anatomic sock line. It is also offered in 3.5 mm and 5 mm neoprene so divers can match sock thickness to their wetsuit. The smooth neoprene skin at the ankle reduces water flushing where the sock meets the suit leg, and the reinforced instep improves the fit with both full-foot fins and open-heel strap fins. This listing is sized S, M, L, XL and 2XL; across the full Anatomic line, Seac publishes a size range of EU 38 to 46 across 5 sizes.
Compatibility and sizing
Anatomic socks are designed to work with full-foot fins and with open-heel fins that use a strap. Seac publishes a size range of EU 38 to 46 across 5 sizes for the Anatomic line; contact us if you are unsure of sizing.
DiveCatalog.com is an authorized Seac dealer and a dive shop in Irvine, California, open since 2003, so call or chat with us at 888-701-4017 if you need help with sizing or fin compatibility before you order.
- 7mm neoprene thickness: This Anatomic sock is built from 7 mm neoprene to avoid heat loss and keep feet warm.
- Keeps feet warm: The neoprene construction is designed to avoid heat loss and keep feet warm during freediving, scuba diving and snorkeling.
- Smooth ankle skin for adherence: A smooth neoprene skin on the inside of the ankle maximizes adherence between the sock and the leg of a wetsuit, reducing water passage.
- Reinforced instep: Reinforcement at the instep improves comfort and fit with both strap-type open-heel fins and full-foot fins.
- Durable neoprene fabric: High quality, durable neoprene construction is built to hold up to regular diving and spearfishing use.
- Part of a multi-thickness line: The Anatomic sock line is offered in 3.5 mm, 5 mm and 7 mm neoprene so divers can match thickness to their suit and water temperature.
- Sized S to 2XL: This listing is available in sizes S, M, L, XL and 2XL.
- Seac build quality: Made by the Italian brand Seac, designed for divers, snorkelers and freedivers.
| Brand | Seac |
| Product type | Neoprene dive socks |
| Thickness (this listing) | 7 mm |
| Thicknesses available in line | 3.5 mm, 5 mm, 7 mm |
| Material | Neoprene |
| Sizes offered (this listing) | S, M, L, XL, 2XL |
| Manufacturer size range | EU 38 to 46 across 5 sizes |
| Ankle design | Smooth neoprene skin for adherence to wetsuit leg |
| Instep | Reinforced for improved fin fit |
| Compatible fin types | Full-foot fins, open-heel fins with strap |
| MPN | 0210018060125A |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What thickness of dive boots, gloves, or hood should I choose?
As a general rule, thicker neoprene insulates more, so colder water pushes you toward thicker accessories, but fit, dive length, and personal cold tolerance matter as much as the millimeter number. Divers commonly lose a great deal of heat through the head, so a hood is often the highest-value warmth upgrade for the money. Remember that every added piece of neoprene also adds buoyancy you will need to account for.
How should dive boots fit?
Boots should fit like a snug athletic shoe, with no heel lift and no crushed toes; a little water inside is normal, a sloshing pocket is not. Try them on with the socks you would actually dive, and remember your fin foot pocket has to accommodate the boot. Hard-sole boots protect on rocky shore entries, while soft-sole boots are lighter and pack smaller for boat and travel diving.
How should dive gloves fit?
Gloves should be snug across the palm with fingertips reaching the ends without bunching, since trapped air and loose fingertips destroy dexterity. Thicker gloves are warmer but make buckles, clips, and inflator buttons harder to operate, so choose the thinnest glove that keeps you comfortable in your conditions. Try working a clip or buckle while wearing them before you commit.
How should a dive hood fit?
A hood should seal around the face and neck without restricting your throat or jaw, and lie flat on your head without pulling the mask strap out of position. A loose hood flushes cold water continuously, while an overly tight one is distracting and uncomfortable. Many hoods have a vent to release air trapped during descent, so check yours and burp out any trapped air before you go down.
Why does new neoprene feel so tight?
New neoprene compresses and relaxes with use, so a boot, glove, or hood that feels firm out of the packaging usually settles slightly after a few dives. It should still be snug afterward rather than loose, because neoprene that stretches into a loose fit was probably oversized to begin with. Buy for a snug fit when new, but never for a fit that restricts circulation or breathing.
Do I need to change my weighting when I add a hood, gloves, and boots?
Yes, because every piece of neoprene you add is buoyancy, and a hood, boots, and thick gloves together can shift your weighting noticeably. Do a proper buoyancy check any time you change your exposure protection rather than assuming your usual weight still works. The weight-check procedure is covered in your training, and a dive professional can help you re-do it.
How do I care for dive boots, gloves, and hoods?
Rinse them inside and out in fresh water after every dive day, since they hold sweat and salt more than any other gear, and dry them fully inside-out before packing. Dry them out of direct sunlight and never on a heater, because heat hardens neoprene and weakens glued seams. Store them dry and unfolded, as damp neoprene sealed in a bag is how gear picks up a permanent smell.
Are Seac Anatomic socks only available in 7mm?
No, the Anatomic line is offered in 3.5 mm, 5 mm and 7 mm neoprene; this listing is the 7 mm version sized S to 2XL.
Can I wear Seac Anatomic socks with open-heel strap fins?
Yes, Seac designed the Anatomic sock's reinforced instep specifically to improve fit with both open-heel fins that use a strap and with full-foot fins. The smooth neoprene ankle skin also helps the sock seal against your wetsuit leg while you fin.
What sizes do the Seac Anatomic 7mm socks come in?
This listing is available in S, M, L, XL and 2XL. Across Seac's full Anatomic sock line, the manufacturer publishes a broader size range of EU 38 to 46 spanning 5 sizes, so if you are unsure which size matches your foot, contact us for sizing help.
Will thicker Anatomic socks make my fins too tight?
Seac reinforces the instep to improve fit with full-foot and open-heel strap fins; contact us for help matching socks to a fin model.
