Featured Product

Featured Product

🟥OUTDOOR PLAID - AeroExpand
from $130.00

The high-performance 3D Box Baffle shell provides exceptional cold resistance and waterproof protection, while 3M™ Thinsulate™ insulation delivers twice the warmth of down while maintaining a lightweight structure. The detachable jacket and pants enhance seasonal versatility, with the jacket alone offering a clean, structured silhouette.

PRE-ORDER NOW OPEN

Get your hands on the latest SEKAI gear before it's gone. Stock is strictly limited. If you miss this drop, the next restock won't be until Fall 2026. Do not wait.

Availability: Jan 17(8:00 PM) – Feb 3(11:59 PM)

Shipping Update: Orders will begin dispatching in Early February 2026.

Location: Online Store Only

2025 FW Collection

order start Now.

Dog wearing a black ruffled hoodie with red drawstrings, against a white background.
Dog wearing a blue hoodie and white pants standing against a plain white background.
A dog with a spotted face and ears is sitting, wearing a green and white winter jacket against a plain white background.

🟥GRAVSHIELD

🟦 GODZILLA HAT

🟥GRAVSHIELD

Five colorful sleeping bags in blue, green, red, and dark blue colors, arranged on snow.
White textured dress hanging from wires with clips against a bright background.
Close-up of a person's hand with a ring, holding a plastic oxygen mask to a patient’s face, connected to a breathing tube.Behind the Craft: How SEKAI Selects Fabrics for Pet Apparel.

BLACK SERIES

Two blue pet harnesses with metal clips, one with a red tag labeled 'SEKAI' inside a white background.
Colorful pet apparel hanging upside down, including a green, a blue, and a yellow vests.

WALKSIDE/EQUALLY

SEKAI ESSENTIAL LEASH
$39.00

The ESSENTIAL Leash – Valencia Orange

More than just a leash, ESSENTIAL is the essence of the connection between human and hound. We’ve distilled this design to its purest form: ultra-light, functional, and essential.

Experience a natural pace with our ergonomic 2-meter length, featuring soft high-density nylon and a secure aviation-aluminum carabiner. The vibrant Valencia Orange contrasts boldly with SEKAI®’s signature red reinforced stitching—a symbol of balance and movement.

Total Length: 220 CM

Width: 3 CM

SEKAI ESSENTIAL COLLAR
from $26.00

PRODUCT SIZE (cm)

SIZE INNER(circumference)

1(s) 10-19

2(M) 15- 24

3(L) 23-46

SEKAI ESSENTIAL HARNESS
$51.00

SEKAI® REDEFINES PET APPAREL THROUGH THE STANDARDS OF HIGH-END HUMAN TAILORING, BRINGING FUNCTIONALITY, STRUCTURE, AND TACTILE COMFORT BACK TO THEIR PUREST FORM.

SEKAI® REDEFINES PET APPAREL THROUGH THE STANDARDS OF HIGH-END HUMAN TAILORING, BRINGING FUNCTIONALITY, STRUCTURE, AND TACTILE COMFORT BACK TO THEIR PUREST FORM.

🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP 🟦ULTRA STRETCH-COMBO TOP
Quick View
🟦ULTRA STRETCH-COMBO TOP
from $33.00

Engineered for Mobility. The Ultra-Stretch Combo Top is the ultimate performance base layer for your dog(cat). Crafted from a high-density viscose knit, it functions as a "second skin," providing unrestricted movement and superior breathability.

Specification

  • Performance Fabric: High-stretch viscose offers a smooth, skin-friendly texture with excellent elasticity.

  • Deconstructed Aesthetics: Features a unique hollow-out design with contrast binding, merging the lines between underwear and outerwear.

  • Harness Compatible: Strategic cutouts in the chest and back areas ensure seamless pairing with tactical harnesses.

  • Signature Branding: Finished with the "SEKAI" logo printed on the back.

🟦ULTRA STRETCH-COMBO TOP
from $33.00

Crafted from high-stretch viscose knit fabric, this piece offers a smooth, skin-friendly texture with excellent elasticity and a close fit. The hollow-out design merges the aesthetics of outerwear and innerwear with a deconstructed style, accented by contrast binding. Special consideration has been given to dogs’ daily movements and leash needs — the chest and back areas provide ample space for comfortable harness pairing.
The back is printed with the “SEKAI” logo.

🟥OUTDOOR PLAID - AeroExpand
from $130.00

The high-performance 3D Box Baffle shell provides exceptional cold resistance and waterproof protection, while 3M™ Thinsulate™ insulation delivers twice the warmth of down while maintaining a lightweight structure. The detachable jacket and pants enhance seasonal versatility, with the jacket alone offering a clean, structured silhouette.

PRE-ORDER NOW OPEN

Get your hands on the latest SEKAI gear before it's gone. Stock is strictly limited. If you miss this drop, the next restock won't be until Fall 2026. Do not wait.

Availability: Jan 17(8:00 PM) – Feb 3(11:59 PM)

Shipping Update: Orders will begin dispatching in Early February 2026.

Location: Online Store Only

🟥OUTDOOR PLAID - GRAVSHIELD
from $81.00

The latest Gravshield insulated jacket retains its minimal yet beloved design while introducing a more contemporary silhouette. The outer layer features 3M Thinsulate™ recycled insulation, providing exceptional warmth, while the TerraTex stretch softshell fabric ensures breathability, windproofing, and water resistance. Concealed pockets are designed for carrying pet accessories—practical without disrupting the jacket’s clean, streamlined tail contour.

PRE-ORDER NOW OPEN

Get your hands on the latest SEKAI gear before it's gone. Stock is strictly limited. If you miss this drop, the next restock won't be until Fall 2026. Do not wait.

Availability: Jan 17 (8:00 PM) – Feb 3 (11:59 PM)

Shipping Update: Orders will begin dispatching in Early February 2026.

Location: Online Store Only

NEWS

AUTUMN ‘25 COLLECTION

SEKAI PET POP-UP aT COMMON RARE

SEKAI X ZITA ON THE OFFICIAL SHANGHAI fASHION WEEK

SEKAI X LOOKTOOK

A dog wearing a black and white waterproof dog jacket with velcro straps on a white background.

 

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