Gildan Hammer Heavyweight Adult T-Shirts (HA00)

The Gildan Hammer HA00 is a heavyweight crew neck tee made from 210gsm combed ring spun cotton in a jersey knit. The combing process and higher stitch density produce a smooth, dense fabric surface that takes screen prints and transfers with sharper detail than standard cotton tees. At 210gsm, it has a noticeably thicker, more substantial feel that holds its shape well throughout the day.

A wide 2.3cm rib collar sits flat and structured around the neckline, while taped neck and shoulder seams prevent stretching. Double-needle stitching at 2cm on the sleeves and bottom hem reinforces the edges for long-term durability. The shirt has a slightly fitted silhouette rather than a boxy cut, and comes with a tear-away label for easy rebranding. Fibre content varies by colour — Sport Royal uses a 50/50 cotton-polyester blend and RS Sport Grey uses 90/10.

Available in 13 colours across unisex sizes XS to 3XL. A premium blank tee suited for custom printing, retail merchandise, staff uniforms, or branded apparel where a heavier, more polished fabric is preferred.

• Material: 100% Combed Ringspun Cotton (Jersey knit)
• Weight: 210gsm
• Unisex Sizes: XS – 3XL
• 13 Colors Available
• Fiber content varies by color
• High stitch density for smoother printing surface
• 2.3cm rib collar
• Taped neck & shoulders + 2cm double needle sleeve and bottom hems