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Spacefish Army Psychedelic Mermaid Dive Socks

Spacefish Army  |  SKU: SFA003DS
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Product Information

The Spacefish Army Psychedelic Mermaid Dive Socks are thin, quick-drying fabric socks worn under dive boots, inside full-foot fins, or on their own to protect the feet from blisters and abrasion. They are made from 87% recycled polyester and 13% spandex in a lightweight 230 gsm knit, rated UPF 50+, and sized one-size-fits-most up to a US men's 12.

Who it is for

These socks suit divers and snorkelers who get hot spots from fin straps or stiff booties, anyone who struggles to slide a foot into a neoprene bootie or wetsuit leg, and travelers who want a packable layer that dries fast between dives. The slick surface helps the foot glide through neoprene when pulling on booties or a wetsuit.

Key details

  • Fabric: 87% recycled polyester / 13% spandex at 230 gsm, made from repurposed single-use plastics.
  • Sun protection: rated UPF 50+ / SPF +50.
  • Construction: simple tube shape with no heel, a reinforced curved toe seam, and flat lock seaming with coverstitch so nothing rubs the skin.
  • Artwork: sublimation-printed all-over Psychedelic Mermaid rainbow scale design that will not fade or crack.
  • Dimensions: 14.5 in (36.8 cm) long with an 8 in (20.3 cm) ankle opening; approximately 0.9 oz (26 g).

Compatibility and sizing

One size fits most. The tube construction and extra stretch at the ankle let the sock accommodate many foot sizes, comfortably up to a US men's size 12. Because there is no shaped heel, the sock conforms to the foot rather than requiring a specific size. The lightweight 230 gsm fabric is thin enough to wear under booties or inside full-foot fins. Sold as a pair. Made in China.

DiveCatalog.com is an authorized Spacefish Army dealer and a real dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you have questions about fit or wearing these under your booties or fins.

⚠️ 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 size are the Psychedelic Mermaid Dive Socks?

They are one size fits most. The tube construction has no shaped heel and the ankle opening has extra stretch, so a single size accommodates many foot sizes comfortably up to a US men's size 12. The socks measure 14.5 inches (36.8 cm) long with an 8 inch (20.3 cm) ankle opening, and they are sold as a pair.

Can I wear these socks inside full-foot fins or under dive booties?

Yes. These are thin fabric socks designed to be worn under dive boots, inside full-foot fins, or on their own. At 230 gsm the fabric adds very little bulk, and the slick, quick-drying surface helps your foot slide into neoprene booties and wetsuit legs while protecting the skin from fin and bootie friction.

What are the dive socks made of?

The fabric is 87% recycled polyester and 13% spandex at a 230 gsm weight, made from repurposed single-use plastics. The blend is lightweight, extra stretchy and quick-drying, and it carries a UPF +50 / SPF +50 sun protection rating. Flat lock seaming with coverstitch keeps the seams smooth against the skin.

Will the mermaid print fade or peel over time?

No. The Psychedelic Mermaid rainbow scale artwork is sublimation printed as an all-over design, which bonds the ink into the fabric rather than layering it on the surface. The all-over design is sublimation printed into the fabric, so the artwork will not fade or crack.