Brand & Maker Overview

decka Quality socks

A sock brand that doesn't impose. Easy to blend into your outfit — decka Quality socks.

decka Quality socks defines its identity as not having a specific worldview or set of values. The idea is to make products that can adapt to many styles as a part of clothing. Its signature, the Cased Heavyweight Plain Socks, is knitted on rare machines with yarn about five times thicker than regular socks. The design aims for a gentle, comfortable fit without relying on tightness, while keeping durability in mind.

DayOff Inc., 1F 3-14-4 Uchiyama, Chikusa-ku, Nagoya-shi, Aichi 464-0075, Japan decka Quality socks
decka Quality socks

Why We Love It

Start with the signature "Cased Heavyweight Plain Socks." Their clean look works well with sneakers and leather shoes, and playing with color is part of the fun. For a different mood, try the 80's Skater Socks — its mid-length balance and cushioned feel add rhythm to your outfit. In colder seasons, the Fingerless Gloves | Alpaca are worth a look too. They are knitted with special-shaped alpaca yarn designed to trap air, and they work as both warmth and a small accent.

PROFILE About the Company / Workshop

Rather than dressing you in a strong brand worldview, decka Quality socks focuses on being "just right" in an outfit. Choosing not to impose is part of its identity.

That approach is embodied in the Cased Heavyweight Plain Socks. It is positioned as a signature product: knitted on rare machines with yarn about five times thicker than regular socks. The design aims for a gentle fit without relying on tightness, while keeping durability in mind.

When you want more character, the 80's Skater Socks steps in. It references the move from 70s high socks to the mid-length socks that grew with skater culture in the 80s. Cushioning is also part of its appeal.

Materials add another layer. Mercerized Socks | GIZA Cotton uses GIZA cotton and two types of mercerization for a cleaner surface and vibrant color. Quality Ribbed Socks uses extra-long staple cotton with a special silket process, aiming for an elastic rib fit with a refined look.

The "Where to buy" page gathers stockists and collaboration partners across regions. Names listed include BRÚ NA BÓINNE, ORDINARY FITS "MAP," B:MING by BEAMS, and TAKAHIROMIYASHITATheSoloist.

An "unimposing" stance

decka Quality socks treats "not having a specific worldview or values" as its character. The brand aims to create pieces that can fit many aesthetics as part of your outfit.

Cased Heavyweight, knitted with ~5× thicker yarn

The signature Cased Heavyweight Plain Socks uses yarn about five times thicker than regular socks and is knitted on rare machines. It pursues a gentle fit without tightness, while also considering durability.

The mood of 80's Skater Socks

Inspired by the shift from 70s 19-inch high socks to the mid-length skater socks that spread in the 80s. The collection translates that era's atmosphere into a "comfortable sense of dissonance."

GIZA cotton and vibrant color

Mercerized Socks | GIZA Cotton uses GIZA cotton and yarn treated with two types of mercerized processing. It helps refine the yarn's surface while bringing out vivid coloration.

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