Wonder Looper 876gsm Double Heavyweight French Terry Pullover Crew Neck - Sumi Black

This Wonder Looper Double Heavyweight French Terry Pullover crew neck is built from one of the most substantial knits you’ll ever put on — a true feat of Japanese fabrication. The fabric comes in at a massive 876gsm (25.8oz per square yard), roughly double the weight of a typical heavyweight terry. Knit in Wakayama on low-gauge (10G) circular knitting machines, it has a beautifully irregular character: a rugged outer face and large, soft interior loops that offer incredible warmth and cushioning.

The construction leans into a refined athletic feel. A ribbed binder collar with a vintage-inspired inlaid V gusset anchors the neckline, while raglan sleeves and ribbed side panels improve mobility and comfort. Flat-seam stitching keeps bulk down and creates a clean, durable finish throughout. Made entirely in Japan from 100% cotton, it’s a piece that balances weight, structure, and craftsmanship in a way few hoodies ever attempt.

Key details

Fabric weight: 876gsm / 25.8oz per sq yd
Material: 100% cotton
Japanese fabric
Knit type: Low-gauge (10G) French terry with large interior loops
Fit details: Modern athletic fit, raglan sleeves, ribbed side panels, cuffs and hem
Collar: Ribbed binder collar with vintage-style inlaid V gusset
Construction: Flat-seam stitching
Made in: Japan