Built by an instructor, for instructors
Maria has 10+ years in fitness across personal training, kickboxing, and now Pilates and Lagree instructing. Every grip placement decision came from the carriage, not a catalog.
Meet Maria →Lululemon makes great athleticwear, and its Find Your Balance line grips both sides. BOLD makes one thing, a Pilates and Lagree grip sock engineered by a working instructor for the carriage, not the catalog.
| Feature | BOLD Dual Grip™ | Lululemon |
|---|---|---|
| Built by | 10+ years in fitness · Pilates & Lagree instructor | Mass athleticwear brand |
| Inside + outside grip | Silicone inside the footbed and outside the sole | Yes, Find Your Balance grips both sides |
| Quantified grip life | Rated for 380 wash cycles | Not published |
| Pilates & Lagree focus | Tested in 12 Pilates and Lagree studios | General studio line, no Lagree focus |
| Materials | 82% combed cotton · 16% nylon · 2% elastane | Cotton / polyester / elastane blend |
| Design philosophy | Three timeless colorways, no churn | Seasonal drops, catalog churn |
| Guarantee | Dual grip guarantee + 30‑day returns | Standard returns |
| Price | $25 per pair | $24-$28 |
Comparison data verified June 10, 2026. Competitor specs subject to change.
Silicone outside for the carriage, silicone inside for your foot. Three colorways, one size (women's US 5-10), free U.S. shipping.

Maria has 10+ years in fitness across personal training, kickboxing, and now Pilates and Lagree instructing. Every grip placement decision came from the carriage, not a catalog.
Meet Maria →Most brands say "long-lasting." BOLD publishes the number: silicone grip rated for 380 cold-wash cycles, tested across 10+ studios over a year of development.
Why Dual Grip™ →30-day returns on unworn pairs. If the grip doesn't hold for you, you get your money back.
Guarantee details →We asked six working instructors to teach two weeks of classes in both pairs, then score each on grip security: reformer, megaformer, and mat.
Independent panel of six instructors · scored /10 after two weeks in both pairs · June 2026.
Lululemon's Find Your Balance socks grip inside and outside, like BOLD. The differences: BOLD is designed by a longtime fitness pro and Pilates and Lagree instructor specifically for reformer and Megaformer work, publishes a 380-wash-cycle grip rating, and backs every pair with 30-day returns, none of which Lululemon offers on its grip socks.
Both place grip on the inside and outside. BOLD's Dual Grip™ was developed and tested across 10+ Pilates and Lagree studios over a year of development, with silicone placement tuned for the carriage and a quantified 380-wash-cycle rating. Lululemon doesn't publish comparable testing.
The prices are nearly identical. The difference is specialization: BOLD makes exactly one sock, engineered for Pilates and Lagree, with a published durability rating and a 30-day return guarantee.
Yes. BOLD Dual Grip socks were developed in Pilates and Lagree studios and tested on reformer carriages and Megaformers across 10+ studios over a year of development.
Every pair carries a 30-day return guarantee, and unworn pairs can be returned within 30 days of delivery. If the grip doesn't hold for you, you get your money back.