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TRUFFLE X
TRUFFLE X
$24.00
Our Softest and Most Elastic String Ever
Meet Truffle X, our breakthrough ultra-soft tennis string engineered from a high performance polymer — not polyester.
Designed for players seeking exceptional comfort, elasticity, and ball pocketing, Truffle X delivers a plush, responsive feel with easy power and excellent dwell time. Its highly elastic construction gives it a uniquely soft response while maintaining greater durability than many traditional multifilaments.
Where multifilaments can fray, shred, and lose playability over time, Truffle X is designed to provide a more durable, modern alternative without sacrificing comfort or feel.
Performance
Ultra-soft, highly elastic, with exceptional ball pocketing, comfort, and pop.
How soft is it?
Truffle X features an exceptionally low static stiffness of 0.20 kg/mm, making it one of the softest strings in our lineup. For comparison:
| Truffle X 1.30 | 0.20 kg/mm |
| Babolat VS Touch Natural Gut 1.30 | 0.55 kg/mm |
| Tecnifibre NRG2 1.32 | 0.58 kg/mm |
| Wilson NXT 1.30 | 0.67 kg/mm |
| O-TORO | 0.95 kg/mm |
| Babolat RPM Blast 1.25 | 1.18 kg/mm |
Its dynamic stiffness is comparable to many popular multifilaments, giving Truffle X a soft and comfortable response under actual playing conditions.
Hybrid Use
Truffle X is designed primarily as a cross string and pairs especially well with a slick co-poly main such as O-TORO. This combination blends the spin and snapback of a co-poly main with the plush feel, pocketing, and added comfort of Truffle X.
Tension
Tension is personal to each player, but we recommend stringing Truffle X similarly to how you would string natural gut or a multifilament.
Our team has found 50–55 lbs with 5–10% pre-stretch to be an excellent starting point.
Specs
| Material | High-performance polymer (not polyester) |
| Gauge | 1.30mm / 16 |
| Static Stiffness | 0.20 kg/mm |
| Package | 2 half sets (6.7m each), strings one racket |
| Colors | Purple · Gray |
| Comparable Strings | Natural Gut · Multifilaments |
Due to its highly elastic construction, Truffle X stretches under tension and plays thinner than its untensioned diameter may suggest.
⚠️ Important Stringing Notice
Truffle X is made from an extremely soft and elastic material. Extra care should be taken during installation.
- Do not exceed 35 lbs of force when tying off knots
- Tie knots gently and avoid excessive pulling or pinching of the string
- 5 stars: 12 (80%)
- 4 stars: 2 (13%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 1 (7%)
This is my first time trying any strings from Toroline and I'm impressed. I put truffle x in the mains with o-snap in the crosses and I'm really liking this setup. It's comfortable, powerful, and responsive.
Fantastic in a hybrid setup (e.g. A5 carbon). Love the comfort without compromise.
As a stringer, my customers are very pleased with the performance and feel of the Snap and Truffle combo.
I like it but it's too expensive. I've looking for more cost effective alternatives.
I'm a 4.0 Men's 40+ USTA league player. I Put the Truffle in the mains and Toro O-Toro in the crosses. I do like this set up. Still settling on the tensions. But will probably be around 54/51. Interestingly, the O-Toro crosses break before the Truffle mains. You do get a small amount of O-Toro fraying just before breaking which is a nice heads up. The Truffle shows no sign of breaking when the crosses go. I probably get about 10-14 heavy hitting / doubles matches out of a set. I hit topspin off both wings.
I think is a petty good string. Definitely unique. It’s not for everyone, though. I have clients that love it, but personally, I can seem to find a set up with it as a cross that I am satisfied with. I would recommend people try it, though.
Great string! Offers good comfort while still allowing O-Toro mains to snap back into place nicely.
Not enough feel for me. Too soft. I use with gut in mains. I am reverting back to Wasabi X in crosses.
If looking for a poly replacement for synthetic gut, truffle x is the answer. For my daughter 13 as a hybrid setup it last her for weeks easy and probably longer. For my self though I get about 3-4 hours some times less as a cross with a5 in mains but thats longer than many other brands. Highly recommend for all levels of players.
Great strings
Amazing strings
Very playable string that provides control, touch and acces to power when needed.
Amazing comfort and durability.
Love it!
Feels as close to a multifilament cross as you’ll get! Been using O-Toro Tour mains at 52lbs with this in the cross at the recommended 55lbs w/ 5% pre-stretch, and it feels amazing! After four 3hr hitting sessions, the strings still feel good and no arm pain!
Quick links
Contact info
hi@toroline.com
