ROTOTO

Our adequately thick checkerboard socks are available in happy colors in this season. Each item is manufactured by a special machine to make the yarn ends on the backside of the pattern knitted in for a smooth feel. Organic cotton yarn used for this item is produced by a unique fuzz-resistant spinning method and is called ‘compact yarn.’

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

 MATERIAL

92%COTTON, 6%NYLON, 2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

Our adequately thick checkerboard socks are available in happy colors in this season. Each item is manufactured by a special machine to make the yarn ends on the backside of the pattern knitted in for a smooth feel. Organic cotton yarn used for this item is produced by a unique fuzz-resistant spinning method and is called ‘compact yarn.’

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

 MATERIAL

92%COTTON, 6%NYLON, 2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

These double face socks have been in ROTOTO’s collection since the establishment of the brand. Designed with an inspiration from mountaineering socks, the item features merino wool on the surface and undyed low-count organic cotton fabric as the lining to create a soft and thick feel like a sweatshirt. The liner material feels fluffy and comfortable with a napped surface.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80%COTTON, 15%WOOL, 4%POLYESTER, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO

These double face socks have been in ROTOTO’s collection since the establishment of the brand. Designed with an inspiration from mountaineering socks, the item features merino wool on the surface and undyed low-count organic cotton fabric as the lining to create a soft and thick feel like a sweatshirt. The liner material feels fluffy and comfortable with a napped surface.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80%COTTON, 15%WOOL, 4%POLYESTER, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO

These double face socks have been in ROTOTO’s collection since the establishment of the brand. Designed with an inspiration from mountaineering socks, the item features merino wool on the surface and undyed low-count organic cotton fabric as the lining to create a soft and thick feel like a sweatshirt. The liner material feels fluffy and comfortable with a napped surface.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80%COTTON, 15%WOOL, 4%POLYESTER, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO

These double face socks have been in ROTOTO’s collection since the establishment of the brand. Designed with an inspiration from mountaineering socks, the item features merino wool on the surface and undyed low-count organic cotton fabric as the lining to create a soft and thick feel like a sweatshirt. The liner material feels fluffy and comfortable with a napped surface.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80%COTTON, 15%WOOL, 4%POLYESTER, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO

These double face socks have been in ROTOTO’s collection since the establishment of the brand. Designed with an inspiration from mountaineering socks, the item features merino wool on the surface and undyed low-count organic cotton fabric as the lining to create a soft and thick feel like a sweatshirt. The liner material feels fluffy and comfortable with a napped surface.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80%COTTON, 15%WOOL, 4%POLYESTER, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO

These double face socks have been in ROTOTO’s collection since the establishment of the brand. Designed with an inspiration from mountaineering socks, the item features merino wool on the surface and undyed low-count organic cotton fabric as the lining to create a soft and thick feel like a sweatshirt. The liner material feels fluffy and comfortable with a napped surface.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80%COTTON, 15%WOOL, 4%POLYESTER, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO

These double face socks have been in ROTOTO’s collection since the establishment of the brand. Designed with an inspiration from mountaineering socks, the item features merino wool on the surface and undyed low-count organic cotton fabric as the lining to create a soft and thick feel like a sweatshirt. The liner material feels fluffy and comfortable with a napped surface.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80%COTTON, 15%WOOL, 4%POLYESTER, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO - Japan

These R1001 DOUBLE FACE SOCKS are knitted with naturally colored organic cotton (Chamen). Maintaining the original shape and comfort, this model comes in low-key color options. The fabric feels like a soft sweatshirt, while the design is inspired by chunky mountaineering socks. The item features merino wool on the surface and undyed organic cotton fabric as the lining with a napped surface for a soft and fluffy feel. With these socks, you can enjoy a comfortable touch of organic cotton fabric to the fullest.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80％COTTON, 15％WOOL, 4％POLYESTER, 1％POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO - Japan

These R1001 DOUBLE FACE SOCKS are knitted with naturally colored organic cotton (Chamen). Maintaining the original shape and comfort, this model comes in low-key color options. The fabric feels like a soft sweatshirt, while the design is inspired by chunky mountaineering socks. The item features merino wool on the surface and undyed organic cotton fabric as the lining with a napped surface for a soft and fluffy feel. With these socks, you can enjoy a comfortable touch of organic cotton fabric to the fullest.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
80％COTTON, 15％WOOL, 4％POLYESTER, 1％POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●●●○

ROTOTO - Japan

Designed based on tube socks made in the U.S. in the late 1970s, these ribbed socks are knitted with a special knitting machine that is hard to find today, using low-count supple cotton yarn. The liner of the sole is brushed for a unique bouncy feel that only ROTOTO can create. The simple design fits any types of outfits from skater-like sporty styles to traditional ones.

* The surface of the sock is quite sensitive to abrasion and can be worn out easily if you wear it with leather shoes. 

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
73%COTTON, 12%ACRYLIC, 12%POLYESTER, 3%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness（厚さ）：●●●○○

ROTOTO

Our double stripe slub sock's fabric is made of a mix of two different yarns to create a heather color, dirt and fuzzballs don’t stand out on the surface even after repeated use. Some people think slub socks are the best of all because of the practicality and timeless appearance. Therefore we would like to make this pair become one of ROTOTO’s signatures. Knitted with a mix of eco-friendly organic cotton slub yarn and recycled polyester yarn, the fabric provides both the comfort of cotton and the quick-drying properties and durability of polyester.

[Organic cotton slub yarn]

With help from a spinning mill in Osaka, we created this yarn after repeated trials in selecting the blend and thickness of the yarn as well as the slub width. Each yarn is carefully and slowly spun by skilled operators with an old spinning machine that has been used since the 1950s.

[Recycled polyester yarn]

This yarn is made from recycled plastic bottles once used in Japan. Because we would like these socks to be worn for a long time, we actively use highly transparent materials to ensure its eco-friendliness, quality and traceability.

 * Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
81%COTTON, 12%POLYESTER, 6%NYLON, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

Our double stripe slub sock's fabric is made of a mix of two different yarns to create a heather color, dirt and fuzzballs don’t stand out on the surface even after repeated use. Some people think slub socks are the best of all because of the practicality and timeless appearance. Therefore we would like to make this pair become one of ROTOTO’s signatures. Knitted with a mix of eco-friendly organic cotton slub yarn and recycled polyester yarn, the fabric provides both the comfort of cotton and the quick-drying properties and durability of polyester.

[Organic cotton slub yarn]

With help from a spinning mill in Osaka, we created this yarn after repeated trials in selecting the blend and thickness of the yarn as well as the slub width. Each yarn is carefully and slowly spun by skilled operators with an old spinning machine that has been used since the 1950s.

[Recycled polyester yarn]

This yarn is made from recycled plastic bottles once used in Japan. Because we would like these socks to be worn for a long time, we actively use highly transparent materials to ensure its eco-friendliness, quality and traceability.

 * Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
81%COTTON, 12%POLYESTER, 6%NYLON, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

Our double stripe slub sock's fabric is made of a mix of two different yarns to create a heather color, dirt and fuzzballs don’t stand out on the surface even after repeated use. Some people think slub socks are the best of all because of the practicality and timeless appearance. Therefore we would like to make this pair become one of ROTOTO’s signatures. Knitted with a mix of eco-friendly organic cotton slub yarn and recycled polyester yarn, the fabric provides both the comfort of cotton and the quick-drying properties and durability of polyester.

[Organic cotton slub yarn]

With help from a spinning mill in Osaka, we created this yarn after repeated trials in selecting the blend and thickness of the yarn as well as the slub width. Each yarn is carefully and slowly spun by skilled operators with an old spinning machine that has been used since the 1950s.

[Recycled polyester yarn]

This yarn is made from recycled plastic bottles once used in Japan. Because we would like these socks to be worn for a long time, we actively use highly transparent materials to ensure its eco-friendliness, quality and traceability.

 * Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
81%COTTON, 12%POLYESTER, 6%NYLON, 1%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

RoToTo

A pack of three pairs of undyed organic cotton ankle socks with a soft brushed sole. Each pair naturally fits into your wardrobe regardless of season and occasion. Knitted with naturally colored cotton (Chamen), the brown pairs are undyed, let alone the ecru one. The gray color is created also not by dyeing but by causing a chemical reaction on rare pale green cotton (Midorimen), while applying a plant dying method called mordanting to fix the color. The color was born as a by-product of a study to prevent Midorimen cotton from color fading by sunlight because the material inherently has low color fastness to light.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

RoToTo

A pack of three pairs of undyed organic cotton ankle socks with a soft brushed sole. Each pair naturally fits into your wardrobe regardless of season and occasion. Knitted with naturally colored cotton (Chamen), the brown pairs are undyed, let alone the ecru one. The gray color is created also not by dyeing but by causing a chemical reaction on rare pale green cotton (Midorimen), while applying a plant dying method called mordanting to fix the color. The color was born as a by-product of a study to prevent Midorimen cotton from color fading by sunlight because the material inherently has low color fastness to light.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

ROTOTO

The design of these socks is inspired by outdoor blankets, and the rugged fabric with neps is knitted with an old-type low-gauge knitting machine. The vivid stripes on the natural-feel fabric characterize this item. 

 * Avoid tumble drying, as it may cause shrinkage.

ROTOTO

These WASHI PILE CREW SOCKS are made of crisp Washi (Japanese paper) yarn, featuring refreshing pile lining. Made out of natural Manila hemp fiber that is also used to make paper currency, the Washi yarn has excellent water-absorbent and moisture-wicking properties. Although it is usually difficult to pile knit Washi yarn, a special machine and artisanal craftsmanship have made it possible.

 * Avoid tumble drying, as it may cause shrinkage.

Approx Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL:
45%COTTON, 35%WASHI (JAPANESE PAPER YARN), 18%NYLON,  2%POLYURETHANE

COUNTRY OF ORIGIN:
Japan

Thickness：●●●○○

ROTOTO

The design of these jacquard socks is inspired from traditional fairisle sweaters crafted in Fair Isle, Scotland. The geometric pattern is carefully and finely knitted for a warm, hand-knitted-like appearance. Each color combination is selected by referring traditional designs, but we try to make it light to brighten up the foot. Although fairisle sweaters are originally made of wool, this pair is knitted with organic cotton for year-round use. Organic cotton yarn used for this item is produced by a unique fuzz-resistant spinning method and is called ‘compact yarn.’

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
92%COTTON, 6%NYLON, 2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

The design of these jacquard socks is inspired from traditional fairisle sweaters crafted in Fair Isle, Scotland. The geometric pattern is carefully and finely knitted for a warm, hand-knitted-like appearance. Each color combination is selected by referring traditional designs, but we try to make it light to brighten up the foot. Although fairisle sweaters are originally made of wool, this pair is knitted with organic cotton for year-round use. Organic cotton yarn used for this item is produced by a unique fuzz-resistant spinning method and is called ‘compact yarn.’

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
92%COTTON, 6%NYLON, 2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

The design of these jacquard socks is inspired from traditional fairisle sweaters crafted in Fair Isle, Scotland. The geometric pattern is carefully and finely knitted for a warm, hand-knitted-like appearance. Each color combination is selected by referring traditional designs, but we try to make it light to brighten up the foot. Although fairisle sweaters are originally made of wool, this pair is knitted with organic cotton for year-round use. Organic cotton yarn used for this item is produced by a unique fuzz-resistant spinning method and is called ‘compact yarn.’

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
92%COTTON, 6%NYLON, 2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

The design of these jacquard socks is inspired from traditional fairisle sweaters crafted in Fair Isle, Scotland. The geometric pattern is carefully and finely knitted for a warm, hand-knitted-like appearance. Each color combination is selected by referring traditional designs, but we try to make it light to brighten up the foot. Although fairisle sweaters are originally made of wool, this pair is knitted with organic cotton for year-round use. Organic cotton yarn used for this item is produced by a unique fuzz-resistant spinning method and is called ‘compact yarn.’

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
92%COTTON, 6%NYLON, 2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

The design of these jacquard socks is inspired from traditional fairisle sweaters crafted in Fair Isle, Scotland. The geometric pattern is carefully and finely knitted for a warm, hand-knitted-like appearance. Each color combination is selected by referring traditional designs, but we try to make it light to brighten up the foot. Although fairisle sweaters are originally made of wool, this pair is knitted with organic cotton for year-round use. Organic cotton yarn used for this item is produced by a unique fuzz-resistant spinning method and is called ‘compact yarn.’

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
92%COTTON, 6%NYLON, 2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

The design of these chunky merino wool socks is inspired from Guernsey sweater, the so-called origin of fisherman sweaters. The slightly longer sock leg is ideal for blousing. Made of machine-washable wool.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: M = 8 -10, L = 10 - 12

MATERIAL
87%WOOL, 8%POLYESTER, 4%NYLON, 1%PORYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

The design of these chunky merino wool socks is inspired from Guernsey sweater, the so-called origin of fisherman sweaters. The slightly longer sock leg is ideal for blousing. Made of machine-washable wool.

* Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: M = 8 -10, L = 10 - 12

MATERIAL
87%WOOL, 8%POLYESTER, 4%NYLON, 1%PORYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○

ROTOTO

These chunky socks are knitted with a rare traditional machine with thick recycled cotton yarn that is often used for hand-knitting. ROTOTO always opts for recycled cotton yarn developed by a yarn company based also in Nara Prefecture. Their environment-minded product is made out of cotton waste from spinneries in Japan by re-spinning it with unique techniques. Although the material is more likely to get frayed, the mixed heather color made with two-strand yarn makes dirt and fuzz less visible.

 * Avoid tumble drying, as it may cause shrinkage.

Approximate Men's Sizing: S = 5 - 7, M = 8 -10, L = 10 - 12

MATERIAL
92%COTTON,6%POLYESTER,2%POLYURETHANE

COUNTRY OF ORIGIN
Japan

Thickness：●●○○○