TriDri

TriDri Wholesale Performance & Activewear

Sometimes you just want to lounge around in your favorite hoodie, reading a book and sipping coffee. Other times you're ready to hit the road, explore that new trail you've been putting off, finish a 5k, or hit a new PR. If the latter is you, TriDri should be on your list of brands to check out. Especially if you care about the environment.  

TriDri is a UK-based performance apparel brand that approaches activewear with a stronger sustainability focus than most wholesale brands. The collection at Bulkthreads covers performance tees, leggings, sports bras, joggers, shorts, and performance fleeces — all built around either recycled fabrics or TriDri's proprietary spun-dyed technology. Spun-dyed means dyeing the fiber before it's spun into yarn rather than dyeing the finished fabric. The process uses significantly less water in production, and because the color runs through the fiber rather than sitting on the surface, it's less prone to fading under UV exposure and maintains consistent color even when the fabric is stretched — a practical advantage for performance apparel that sees heavy use.

TriDri Performance Tees and Tanks

TriDri's technical tee lineup covers both everyday performance needs and more specialized athletic applications. The TD011 Unisex Panelled Tech T-Shirt is a moisture-wicking, quick-dry performance tee with panelled construction that adds structure without extra weight. The TD050 Unisex Panelled Long Sleeve Tech T-Shirt extends the same construction into a long sleeve for cold-weather training and outdoor runs. On the women's side, the TD653 Women's Luxe Fitted Tee offers a retail-quality silhouette, and the TD042 Women's Knot Back Venus Tank uses a knotted back design as a more distinctive alternative to standard racerback tanks.

Leggings, Shorts & Women's Performance Bottoms

TriDri's women's bottoms lineup is one of the more complete in the wholesale catalog. The TD531 Women's Performance Leggings are the standard full-length option — compression-lite, moisture-wicking, and built for high-movement activity. The TD533 Women's Performance Calf-Length Leggings sit just below the knee, popular for cycling and studio programs. The TD537 Women's Flare Leggings add a fashion-forward flared hem suited for yoga and Pilates studio merch programs. For premium options, the TD304 Women's Mesh Pocket Danica Leggings combine mesh panelling with functional pockets, and the TD651 Women's Luxe Leggings offer a softer, higher-end fabric hand suited for boutique fitness and premium retail programs.

The shorts selection covers a full range of lengths and uses: TD046 Women's Performance Compression Shorts, TD049 Women's Running Shorts, TD062 Women's Maria Jogger Shorts, and TD535 Women's Performance Micro Shorts for women, and the TD052 Men's Training Shorts for men.

Sports Bras, Joggers & Hooded Sweatshirts

TriDri's sports bra selection is more developed than most wholesale brands. The TD920 Women's Medium Impact Sports Bra handles yoga, cycling, and studio activities. The TD650 Women's Luxe Bra from the premium Luxe line (fun fact: it's made in Kenya) uses a triblend construction with spandex for a softer hand and better shape retention through repeated use.

The joggers lineup covers several distinct profiles: the TD055 Women's Fitted Maria Joggers run slim, the TD449 Men's Spun Dyed Joggers use spun-dyed fabric for a premium color-through finish, the TD605 Unisex Jamie Recycled Joggers are built from recycled materials, and the TD604 Unisex Riley Cargo Joggers add cargo pockets for a utility-driven streetwear aesthetic.

The hooded sweatshirt lineup includes the TD448 Unisex Spun Dyed Hooded Sweatshirt and TD602 Unisex Jamie Recycled Hooded Sweatshirt for unisex programs, and a women's-specific set that includes the TD085 Women's Cropped Maria Hooded Sweatshirt, TD077 Women's Alice Half-Zip Hooded Sweatshirt, TD498 Women's Spun Dyed Full-Zip Hooded Sweatshirt, and the TD600 Women's Billie Side-Zip Crewneck Sweatshirt. Youth sizing is covered by the TD85B Youth Maria Hooded Sweatshirt, TD55B Youth Ashley Joggers, and TD31B Youth Recycled Performance Legging, making it possible to outfit full families and youth athletic programs within a single brand. For comparison across the broader performance activewear and leggings categories, those collections cover all brands side by side.

Frequently Asked Questions

What is TriDri and where are they based?

TriDri is a UK-based performance apparel brand specializing in activewear built around sustainability-focused manufacturing. Their catalog covers performance tees, leggings, sports bras, joggers, shorts, and fleeces — all constructed around either recycled fabrics or their proprietary spun-dyed technology.

What does "spun-dyed" mean and why does it matter?

Spun-dyed means the fiber is dyed before it's spun into yarn, rather than dyeing the finished fabric. The process uses significantly less water in production than conventional dyeing methods, and because the color runs through the fiber rather than sitting on the surface, spun-dyed fabrics are less prone to fading under UV exposure and maintain consistent color even when stretched — a practical advantage for performance apparel that sees regular use and washing.

Is TriDri a good choice for custom decoration?

TriDri styles are generally well-suited for embroidery and heat transfer decoration. The spun-dyed and performance fabrications provide clean, consistent surfaces for left-chest or sleeve placement. As with most performance fabrics, screen printing with water-based or discharge inks requires testing; heat transfer and embroidery tend to be the more reliable decoration methods across the lineup. Bulkthreads offers custom decoration services if you need decoration handled in-house.

Does TriDri offer youth sizing?

Yes. Youth sizing is available on select styles including the TD85B Youth Maria Hooded Sweatshirt, the TD55B Youth Ashley Joggers, and the TD31B Youth Recycled Performance Legging, making it practical to outfit youth athletic programs and families within the same brand.

How does TriDri compare to other performance brands at Bulkthreads?

TriDri occupies a different part of the market than brands like Sport-Tek or A4—it's more design-forward, more sustainability-focused, and it carries a broader range of women's-specific styles including sports bras and leggings. If you're thinking high volume, Sport-Tek and A4 are stronger options. But TriDri is the better fit for boutique fitness, yoga studios, premium merch programs, and buyers whose customers care about sustainability credentials. Browse the full performance activewear collection to compare all brands side by side!