AN EVERYDAY LAYER, BUILT FOR COMFORT. The Essential Waffle Romper is a soft, close-fitting everyday layer made from breathable cotton with a tactile waffle-knit texture. Its flexible, high-stretch construction follows the body without restricting movement—allowing your dog to walk, run, curl up and rest comfortably. Designed especially for short-haired, sensitive-skinned and slim-bodied dogs, including Italian Greyhounds. Wear it alone on cool days or layer it beneath a coat when temperatures drop.
RE-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: AUG 14, 8:00 PM – SEP 3 , 11:59 PM
Shipping Update: Orders will begin dispatching in Early SEP 2026.
Location: Online Store Only
AN EVERYDAY LAYER, BUILT FOR COMFORT.
The Essential Waffle Romper is a soft, close-fitting everyday layer made from breathable cotton with a tactile waffle-knit texture.
Its flexible, high-stretch construction follows the body without restricting movement—allowing your dog to walk, run, curl up and rest comfortably.
Designed especially for short-haired, sensitive-skinned and slim-bodied dogs, including Italian Greyhounds. Wear it alone on cool days or layer it beneath a coat when temperatures drop.
Iceline is crafted from innovative TENCEL™ fabric using four-needle six-thread high-stretch stitching. It features UV+ protection and an ion coating technology that inhibits bacterial growth and reduces odors. With excellent breathability and quick-drying performance, it provides efficient cooling, while the tailored fit makes it an ideal layering piece.
AN EVERYDAY LAYER, BUILT FOR COMFORT.
The Essential Waffle Romper is a soft, close-fitting everyday layer made from breathable cotton with a tactile waffle-knit texture.
Its flexible, high-stretch construction follows the body without restricting movement—allowing your dog to walk, run, curl up and rest comfortably.
Designed especially for short-haired, sensitive-skinned and slim-bodied dogs, including Italian Greyhounds. Wear it alone on cool days or layer it beneath a coat when temperatures drop.
Iceline is crafted from innovative TENCEL™ fabric using four-needle six-thread high-stretch stitching. It features UV+ protection and an ion coating technology that inhibits bacterial growth and reduces odors. With excellent breathability and quick-drying performance, it provides efficient cooling, while the tailored fit makes it an ideal layering piece.
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.
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.
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.
RE-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: AUG 14, 8:00 PM – SEP 3 , 11:59 PM
Shipping Update: Orders will begin dispatching in Early SEP 2026.
Location: Online Store Only
Made from innovative AeroFlex™ mulberry silk yarn, this piece offers exceptional elasticity, breathability, and adaptability. The raised sea urchin-inspired structure creates a soft tactile and visual effect. An elastic adjustment system ensures a precise fit, while the high-performance, eco-friendly materials provide both durability and softness. With its advanced craftsmanship and distinctive texture, it stands out as one of this year’s most remarkable designs.
Made from innovative AeroFlex™ mulberry silk yarn, this piece offers exceptional elasticity, breathability, and adaptability. The raised sea urchin-inspired structure creates a soft tactile and visual effect. An elastic adjustment system ensures a precise fit, while the high-performance, eco-friendly materials provide both durability and softness. With its advanced craftsmanship and distinctive texture, it stands out as one of this year’s most remarkable designs.
Made from innovative AeroFlex™ mulberry silk yarn, this piece offers exceptional elasticity, breathability, and adaptability. The raised sea urchin-inspired structure creates a soft tactile and visual effect. An elastic adjustment system ensures a precise fit, while the high-performance, eco-friendly materials provide both durability and softness. With its advanced craftsmanship and distinctive texture, it stands out as one of this year’s most remarkable designs.
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.
Made from innovative AeroFlex™ mulberry silk yarn, this piece offers exceptional elasticity, breathability, and adaptability. The raised sea urchin-inspired structure creates a soft tactile and visual effect. An elastic adjustment system ensures a precise fit, while the high-performance, eco-friendly materials provide both durability and softness. With its advanced craftsmanship and distinctive texture, it stands out as one of this year’s most remarkable designs.
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.
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.
This vest is crafted from ECONYL® regenerated leather, combining durability, bite resistance, and playful charm. Precision laser-cutting technology enhances elasticity while ensuring exceptional material strength. The irregular pointed collar design adds a touch of style and whimsy, making it both practical and ideal as an outer layer — offering versatile possibilities for colorful, multi-layered styling.
This vest is crafted from ECONYL® regenerated leather, combining durability, bite resistance, and playful charm. Precision laser-cutting technology enhances elasticity while ensuring exceptional material strength. The irregular pointed collar design adds a touch of style and whimsy, making it both practical and ideal as an outer layer — offering versatile possibilities for colorful, multi-layered styling.
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.
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.
