The three colourways here are deliberately vivid — all three have more colour energy than the navy, black, and forest green in the companion pack. Grass Green on white reads as bold and alive; Red Moon reads as warm and active; Henri Blue reads as classic sport. Together they cover the full spectrum of the athletic heritage colour palette — the colours that have been on Adidas, on vintage tennis kits, and on the socks of anyone who has worn sport clothes with genuine intention for the last fifty years.

The lifestyle images locate the pack precisely: a man mid-jump (Grass Green), a cyclist in Lisbon (Red Moon), a locker room (Henri Blue). Active, warm, urban, summer.

Best footwear across the pack:

• White leather sneakers — the clean white ground continues into the shoe; the stripe is the detail — see sneaker guide →
• Chunky sneakers (New Balance 990, ASICS Gel series) — the heavier sock construction suits more shoe volume
• Low-profile canvas trainers and vintage-style sneakers
• Penny and horsebit loafers in tan or natural leather — Red Moon and Henri Blue work particularly well — see loafer guide →
• Tennis shoes and court sneakers — the natural athletic heritage pairing for all three

Best trousers: Dark indigo denim — the definitive pairing · Navy shorts · White or off-white chinos · Cropped cotton trousers · Shorts where the sock is fully visible

Dress codes:

Grass Green — the boldest green in the Fine Rib and Athletique Classique range. A vivid, bright green — not muted like Forest Green or Army Green, not lime like Green Butterfly. This is pure spring-summer green: the colour of freshly cut grass, vintage tennis balls, and the green backdrop in the jump shot. High energy, high visibility.

Red Moon — a warm, slightly terracotta-inflected red with earthy undertones. Not a pure bright red, not Bordeaux's deep cool wine — Red Moon sits between them, closer to a warm poppy or a terracotta clay red. The name refers to the warmth and earthiness of the tone. Photographed on a bicycle in Lisbon, where warm light and the red stripe connect exactly. See also how to wear red socks →

Henri Blue — a mid blue with slight warmth — brighter and more vivid than navy, warmer than a pure sky or electric blue. The name references Henri Leconte, the French tennis player whose flamboyant 1980s court style is a touchstone for the Athletique Classique aesthetic. Henri Blue is sport-heritage blue: the blue of vintage kit, of classic court shoes, of the locker room image in the product gallery.

The Athletique Classique (DS1528) is a heavier, chunkier crew sock than the Originals Fine Rib — built to be worn visibly above the shoe, not hidden inside it. 82% organic combed cotton, 15% polyamide, 3% elastane, 200-needle heavy-rib knit. The result is a sock with significant fabric weight, visible texture, and a structure that holds its shape at the calf throughout the day without being pulled up.

The hand-linked toe seam, OEKO-TEX Standard 100 certification, and Copenhagen design origin are consistent across the entire range. What differs: the Athletique Classique is for sneakers, loafers, and the shoe where the sock is part of the outfit. For dress shoes and formal contexts, see the Originals Fine Rib →

Both packs are Athletique Classique Clean Stripes — same construction (DS1528), same white ground, same stripe structure, same 90 DKK per pair. The difference is the colour register.

The Navy / Black / Forest Green pack is the restrained, versatile pack: dark neutrals and an earthy accent, appropriate for smart casual and business casual contexts as well as casual. Navy and black on white work with suits and dress codes where the Athletique Classique is appropriate.

This pack — Grass Green / Red Moon / Henri Blue — is the vivid, sport-heritage pack: three colours with significantly more energy, appropriate for casual and weekend dressing, sneakers, and the active wardrobe. If the first pack is Monday-through-Friday, this pack is Saturday.

• Construction: Athletique Classique Clean Stripes — DS1528
• Composition: 82% organic combed cotton · 15% polyamide · 3% elastane
• Needle count: 200-needle heavy-rib knit
• Pattern: Clear White ground with coloured Clean Stripes band at cuff — Grass Green, Red Moon, and Henri Blue variants
• Toe: Hand-linked — closed by hand, virtually seamless against the foot
• Certification: OEKO-TEX Standard 100 — every component tested across all 3 pairs
• Length: Crew — mid-calf, holds shape at the upper calf
• Finish: Pre-washed and steamed — comfortable from the first wear
• Sizes: EU 41–46 — size guide →
• Origin: Designed in Copenhagen, Est. 2011 · Crafted in Istanbul
• Price per pair: 90 DKK

• Wash all three pairs inside out at 30°C / 86°F
• Wash before first wear
• Air dry — do not tumble dry
• Wash all three together or with similar bright mid-tones — all have a white ground, so avoid washing with dark colours that may transfer
• Do not bleach or iron

Full sock care guide →

What are the exact three colours — the title says "Green / Red / Blue"?

The three specific colours are: Grass Green (vivid bright green — the boldest green in the range), Red Moon (warm, slightly terracotta-toned red — not pure bright red and not Bordeaux), and Henri Blue (mid warm blue — brighter and more vivid than navy). All three are on a Clear White ground with a coloured Clean Stripes band at the cuff.

What is "Henri Blue" — why that name?

Henri Blue is named in reference to Henri Leconte, the French tennis player whose flamboyant 1980s court style is a touchstone for the Athletique Classique aesthetic. The colour itself is a mid, slightly warm blue — brighter and more vivid than navy, warmer than a pure sky blue. It is sport-heritage blue: the blue of vintage tennis kit, of classic court shoes, of the athletic imagery that defines this collection.

What is "Red Moon" — how is it different from a standard red?

Red Moon is a warm, slightly terracotta-inflected red with earthy undertones — not a pure bright red and not the deep, cool wine-red of Bordeaux. It sits between the two: warmer and earthier than a sport red, lighter and more vivid than Bordeaux. The name refers to the warmth and earthiness of the tone — the red that belongs in warm light, on a bicycle in Lisbon, in spring and summer contexts rather than formal autumn ones. See how to wear red socks →

How do I style vivid striped socks without the outfit looking too busy?

The rule for vivid socks is identical to the rule for any bold colour: one statement, everything else quiet. Dark denim, a plain white or neutral upper, and white leather sneakers — the sock is the accent, the rest of the outfit is the frame. The cleaner and more minimal the outfit, the more the stripe reads as intentional and considered rather than accidental. Avoid other strong colours or patterns in the same outfit. The lifestyle images show the principle: grey sweatshirt, navy shorts, white sneakers — simple enough that the green stripe is the only thing that needs to be noticed.

Are all three pairs organic and certified?

Yes. All three pairs are made from 82% organic combed cotton, 15% polyamide, and 3% elastane. Every pair carries OEKO-TEX Standard 100 certification, confirming every component — including all dyes — has been independently tested and verified free of harmful substances.

Do you ship internationally?

Yes — worldwide, with free shipping above 75€ / 75£ / 100 USD / 400 DKK. This 3-pack at 270 DKK qualifies for free shipping to Denmark automatically. 99.2% of orders ship the same day. Full shipping information →

• The restrained 3-pack — Navy, Black, Forest Green →
• Full Athletique Classique collection →
• All striped crew socks →
• For dress socks — Originals Fine Rib →
• Fine Rib Grass Green — the solid dress version →
• All curated multipacks →