









PBT Ultimate Bundle
Backalast Jacket Size Guide
Use the calculator or chart below to determine your size.
Find Your Fit
*We automatically select the size based on your largest measurement.
How to Measure
Bust: Measure around the fullest part of your bust, keeping the tape parallel to the ground.
Waist: Measure around the narrowest part of your waist, usually just above your belly button.
Choose your size: Check both measurements in the size chart. If they fall into different sizes, select the larger size for the best fit.
| Size | Bust (cm) | Waist (cm) |
|---|---|---|
| CS | 52 - 60 | 50 - 54 |
| CM | 61 - 65 | 55 - 57 |
| CL | 66 - 70 | 58 - 60 |
| A4 | 71 - 76 | 61 - 64 |
| A6 | 77 - 89 | 65 - 75 |
| A8 | 85 - 94 | 76 - 85 |
| A10 | 95 - 101 | 86 - 90 |
| A12 | 102 - 105 | 91 - 101 |
| A14 | 106 - 110 | 102 - 110 |
Backalast Turnout Tights Size Guide
Use the calculator or chart below to determine your size.
Find Your Fit
*We automatically select the size based on your largest measurement.
How to Measure
Waist: Measure around the narrowest point of your waist.
Hip: Measure around the fullest part of your hips and seat.
Choose your size: Check both measurements in the size chart. If they fall into different sizes, select the larger size for the best fit.
| Size | Waist (cm) | Hip (cm) |
|---|---|---|
| CS | 47 - 52 | 56 - 66 |
| CM | 53 - 57 | 67 - 75 |
| 3XS | 58 - 62 | 72 - 80 |
| 2XS | 63 - 67 | 78 - 86 |
| XS | 68 - 73 | 82 - 92 |
| S | 74 - 82 | 93 - 101 |
| M | 83 - 88 | 98 - 110 |
| L | 89 - 94 | 103 - 113 |
| XL | 95 - 110 | 118 - 140 |
Free gift on orders of $150 or more, while stocks last. It isn't held for you until you check out.
Pairs well with

PBT Ultimate Bundle
The PBT Ultimate Bundle: Black Friday only
Everything you need to train posture, turnout and strength, all in one bundle. Get the Backalast Jacket, Backalast Turnout Tights, PBT Pro Pack and Mini Loop Band Bundle at one exclusive Black Friday price. Choose your sizes below and make the most of this limited-time offer.
What's in your bundle
- 1 x Backalast Compression Posture Jacket
- 1 x Backalast Turnout Tights
- 1 x ProBall
- 1 x 3 Pack Fusion Balls
- 1 x 3m Medium Resistance Band
- 1 x Massage Ball
- 1 x 3 Pack Mini Loop Bands (light, medium and strong)
About Backalast
Backalast is PBT's range of garments designed and engineered for dancers. They are built on years of research & development and made to be worn in class, rehearsal and everyday training.
Backalast Jacket
A posture-correcting compression jacket made from four-way stretch compression fabric. Discreet mesh layers and elastic panels encourage correct positioning of the head, neck, shoulders and scapulae. It builds proprioception and body awareness, supports muscles and circulation, and helps you hold cleaner lines with less fatigue. Studies in the United States and Australia found it improves joint angle replication and trunk proprioception.
Backalast Turnout Tights
After more than 18 months of research and prototyping, these tights bring compression and targeted support into a sleek design. A smooth nylon-spandex blend with a dual-layer support system and a 3D-printed silicone pattern gives directional cues through the knees, glutes and outer legs. They help you find your turnout, align through the legs and recover after hard sessions, with four-way stretch that moves with you.
The Pro Pack and Mini Loop Bands
The Pro Pack covers your strength and mobility work. The ProBall gives true support for your workouts. The three Fusion Balls build balance, strength and coordination. The 3m latex-free resistance band (light or medium) is the length used for PBT wrapping exercises. The massage ball releases tension and builds foot articulation, ankle strength and demi-pointe range. The Mini Loop Bands are premium, hypoallergenic silicone in three resistances.
ProBall size: Small for heights 105 to 135 cm (3'5" to 4'5"), Medium for 136 to 165 cm (4'5" to 5'5"), Large for 165 cm and over (5'5"+). Diameter can vary by up to about 5 cm (2 in) from ball to ball. This is normal for PVC exercise balls.
The PBT Difference
Fast Fulfilment
With multiple locations around the world, we get your order out fast!
Free Shipping
Available for all orders! Please see the announcement bar for free shipping.
Easy Exchanges
We offer 30 day exchanges on all orders.
Quality Guaranteed
Our products are checked meticulously and held to the highest standard of quality - that's a PBT guarantee.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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