15X Rexy 3D Seamless Crew Socks Medium Slim Breathable BLACK
Fifteen pairs of Rexy 3D seamless crew socks in black, size medium, sold as one bulk pack for people who wear through socks quickly. Each pair uses contoured 3D knitting, a seam-free toe, and a Polygene antimicrobial finish, so buying in volume does not mean settling for a basic tube sock.
Fifteen identical black pairs cover three weeks of daily wear.
3D contour knitting flexes with the arch instead of fighting it.
A seam-free toe closure keeps fitted shoes comfortable all day.
Polygene treatment cuts the bacteria behind end-of-day sock odour.
The slim mid-calf profile suits dress shoes and sneakers alike.
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Product Overview
The Rexy 3D Seamless Crew Socks 15 pack is a bulk set of fifteen slim black mid-calf socks designed for people who go through socks fast and want three full weeks of wear from a single order. Rexy is a Korean brand that builds its socks around a contoured 3D knit rather than the flat tube construction found in most multipacks, and this 15 pair set applies that construction to the most useful sock there is: a plain black crew. The pack suits heavy rotators of every kind, from tradespeople and shift workers who wear boots all day to commuters in dress shoes and anyone stocking a shared household laundry. It also solves the slow attrition problem that kills most sock drawers, because when every pair is identical, a single worn-out sock never retires its partner. The stand-out details are a genuinely seam-free toe, compression knitted into the support zones, and a Polygene antimicrobial treatment that keeps odour in check between washes.
Design and Fit
Every pair in this 15 pack is a size medium crew sock that finishes at mid-calf, high enough to stay covered under trousers when you sit down but well short of a knee-high. Where a standard sock is knitted as a straight cylinder and relies on stretch alone to fit, Rexy 3D knit technology maps the knit to the shape of a real foot, curving through the arch and instep so the fabric sits flat against the skin instead of gathering in loose folds. Compression is concentrated in the key support areas, and the practical result is a cuff that stays parked at mid-calf from morning to evening rather than creeping down into the shoe. The knit itself is slim by design. That low bulk matters more in a black crew sock than almost any other, because these are the pairs that go under tailored trousers and inside fitted dress shoes where a thick sock crowds the toe box. Across the toes, the seamless knitting closes the sock without the raised ridge that ordinary socks press into the top of the foot. Medium is the size offered in this pack, and the size chart photo in the listing maps medium to specific foot measurements, so a quick check against your shoe size before ordering is worth the ten seconds.
Fabric and Comfort
The knit blends cotton, polyester, and polyurethane, and each fibre earns its place. Cotton keeps the surface soft against skin through a long day, polyester carries the structural load so the sock survives constant wear and machine washing, and polyurethane supplies the elastic recovery that lets the compression zones grip without strangling. Because the knit is thin, air and moisture move through it easily, which keeps feet noticeably drier inside closed shoes than a plush cushioned sock would. The Polygene antimicrobial technology worked into the fabric targets the bacteria that turn sweat into smell, so socks pulled off after a ten hour day are far less offensive than they have any right to be. None of this demands special treatment at laundry time. Machine wash cold, dry at medium temperature, and the blend holds both its softness and its grip through wash after wash. Hand washing works too if that is your habit, but it is not required.
When and Where to Wear
A drawer stocked with fifteen identical black crew socks removes an entire category of daily decisions. The same pair works under suit trousers on Monday, inside running shoes at the gym on Tuesday, with boots on a site on Wednesday, and pulled up with shorts on the weekend. Travel is where a bulk pack really earns its keep, since two weeks away can come out of one drawer with pairs to spare and no risk of running short. The mid-calf height reads clean in every context, formal or casual, and black hides the scuffs and marks that end lighter socks early. Households buying for more than one wearer get the same benefit multiplied, because identical socks in a shared wash never need sorting by owner or pattern. These sit naturally alongside the everyday staples in the accessories range, and they pair with whatever is already in the shoes collection, from loafers to trainers. For more on dressing around dependable basics, the Illusion Co. edit on everyday style is a good starting point.
Key Features
- Fifteen pairs of identical black crew socks cover three full weeks of daily wear.
- Rexy 3D contour knitting flexes with the arch instead of fighting against it.
- A seam-free toe closure keeps fitted dress shoes comfortable through long days.
- Polygene antimicrobial treatment cuts the bacteria behind end-of-day sock odour.
- The slim mid-calf profile slips into dress shoes and sneakers alike.
Why Choose This Piece
Bulk sock packs usually mean accepting the cheapest possible construction, and that trade-off shows up within weeks as sagging cuffs, toe seams that rub, and pairs that smell before lunch. This Rexy 15 pack refuses the trade-off. The contoured 3D knit, seamless toe, compression support, and antimicrobial finish are the features of a premium single pair, delivered fifteen times over in one order. The cotton, polyester, and polyurethane blend is built for the reality of weekly machine washing rather than a care label nobody follows. There is also a quiet economic logic to buying deep on one reliable sock: replacements become trivial, laundry sorting disappears, and the cost per wear on a sock you use three hundred days a year drops to almost nothing. Round out the rest of the outfit from the full apparel range once the sock drawer is handled.
Frequently Asked Questions
Who is the Rexy 15 pack of crew socks best for?
The Rexy 15 pack suits heavy sock users such as shift workers, gym regulars, frequent travellers, and shared households, since fifteen identical pairs cover about three weeks between washes. The seam-free toe also helps anyone with sensitive toes.
What size are these Rexy crew socks and do they run true?
Every pair in this pack is a size medium mid-calf crew sock, and the listing includes a size chart photo that maps medium to exact foot measurements. Checking your measurement against that chart is the most reliable way to confirm fit before ordering.
How should I wash Rexy 3D Seamless Crew Socks?
Machine wash these socks cold and dry them at medium temperature, or hand wash if preferred. The cotton, polyester, and polyurethane blend is chosen to keep its softness and compression grip through repeated machine washing.
Can black mid-calf crew socks be worn with both dress shoes and trainers?
Yes, the slim knit on these black crew socks keeps them low-profile enough for fitted dress shoes while the compression support and breathability make them practical in trainers and boots. One pack genuinely covers office, gym, and weekend wear.
How many pairs are in this order and what is the shipping policy?
This order includes fifteen pairs of black size medium crew socks in a single pack. Shipping is free on orders over $140 AUD, and worldwide delivery is available.
Add to Your Wardrobe
Fifteen pairs of contour-knit, seam-free black crew socks is a sock drawer solved in one purchase. Buy this sock pack now, with free shipping on orders over $140 AUD and worldwide delivery available.
At ILLUSION CO, all orders are processed within 2 business days and shipped worldwide. Standard delivery typically takes 7 to 15 business days, with shipping rates calculated at checkout and free standard shipping available on orders over AUD 140. Once your order is dispatched, you will receive tracking details via email. We offer a 14 day return policy from the date you receive your item. Products must be unused, unworn, with tags and in original packaging, and returns must be approved before being sent back. Approved refunds are issued to your original payment method within 10 business days. For any shipping or return enquiries, please contact us at info@illusionco.com.au