SPEEDO BOYS FASTSKIN LZR HYPERPRO JAMMER ELECTRIC VEIL
Speedo LZR Size Guide
Use this Speedo Fastskin LZR size guide to find the right size in the, LZR Pure Intent 2.0, LZR Pure Valor 2.0, LZR Hyperpro and LZR Ignite racing ranges for men, women, boys and girls. Measurements are shown in centimetres and inches and are taken from Speedo's official size charts. Speedo technical racing suits are designed to fit much tighter than training swimwear, so please measure carefully before you order.
- Men's LZR Pure Intent 2.0 & Pure Valor 2.0 Jammer
- Women's LZR Pure Intent 2.0 & Pure Valor 2.0 Kneeskin
- Men's LZR Hyperpro and Ignite Jammer
- Women's LZR Hyperpro and Ignite Kneeskin
- Boys' LZR Hyperpro and Ignite Jammer
- Girls' LZR Hyperpro and Ignite Kneeskin
How to measure for a Speedo LZR racing suit
Measure over underwear or a swimsuit with a soft tape measure, keeping the tape snug but not tight.
- Body loop: measure from the top of one shoulder, down through the crotch and back up to the same shoulder. This is the most important measurement for women's and girls' kneeskins.
- Chest: measure around the fullest part of the chest, under the arms.
- Waist: measure around your natural waistline, the narrowest part of the torso.
- Hips: stand with feet together and measure around the widest part of the hips.
If you are between sizes, we recommend choosing the larger size. Need help? Contact our team and we'll be happy to advise.
Men's Speedo Fastskin LZR Pure Intent 2.0 and Pure Valor 2.0 Jammer Size Guide
Use your waist and hip measurements to find your Speedo Fastskin LZR Pure Intent 2.0 and Pure Valor 2.0 jammer size.
| Size | 18 | 20 | 22 | 23 | 24 | 25 | 26 | 28 | 30 |
|---|---|---|---|---|---|---|---|---|---|
| Body Measurements | |||||||||
| Waist (cm) | 61.0 – 67.0 | 67.0 – 73.0 | 73.0 – 77.0 | 77.0 – 80.0 | 80.0 – 84.0 | 84.0 – 87.0 | 87.0 – 91.5 | 91.5 – 96.0 | 96.0 – 102.0 |
| Waist (in) | 23.0 – 26.0 | 26.0 – 29.0 | 29.0 – 30.5 | 30.5 – 31.5 | 31.5 – 33.0 | 33.0 – 34.0 | 34.0 – 36.0 | 36.0 – 37.5 | 37.5 – 40.0 |
| Hips (cm) | 80.0 – 84.0 | 84.0 – 88.0 | 88.0 – 92.0 | 92.0 – 95.0 | 95.0 – 99.0 | 99.0 – 102.0 | 102.0 – 106.5 | 106.5 – 111.0 | 111.0 – 117.0 |
| Hips (in) | 31.5 – 33.0 | 33.0 – 34.5 | 34.5 – 36.5 | 36.5 – 37.5 | 37.5 – 39.0 | 39.0 – 40.0 | 40.0 – 42.0 | 42.0 – 43.5 | 43.5 – 46.0 |
Women's Speedo Fastskin LZR Pure Intent 2.0 and Pure Valor 2.0 Kneeskin Size Guide
Check your chest, waist and hips against the same column to confirm the fit.
| Size | 18 | 20 | 22 | 23 | 24 | 25 | 26 | 28 | 30 |
|---|---|---|---|---|---|---|---|---|---|
| Body Measurements | |||||||||
| Body Loop (cm) | 136.0 – 142.0 | 142.0 – 148.0 | 148.0 – 153.0 | 151.0 – 156.0 | 154.0 – 158.0 | 157.0 – 162.0 | 160.0 – 165.5 | 165.5 – 171.0 | 171.0 – 177.0 |
| Body Loop (in) | 54.0 – 56.0 | 56.0 – 58.0 | 58.0 – 60.0 | 59.5 – 61.5 | 60.5 – 62.0 | 61.5 – 63.5 | 63.0 – 65.0 | 65.0 – 67.5 | 67.5 – 69.5 |
| Chest (cm) | 72.0 – 78.0 | 78.0 – 84.0 | 84.0 – 87.0 | 87.0 – 90.0 | 90.0 – 93.0 | 93.0 – 96.0 | 96.0 – 101.0 | 101.0 – 105.0 | 105.0 – 111.0 |
| Chest (in) | 28.0 – 30.5 | 30.5 – 33.0 | 33.0 – 34.0 | 34.0 – 35.5 | 35.5 – 36.5 | 36.5 – 37.5 | 37.5 – 40.0 | 40.0 – 41.5 | 41.5 – 43.5 |
| Waist (cm) | 57.0 – 61.5 | 61.5 – 66.0 | 66.0 – 69.0 | 69.0 – 71.5 | 71.5 – 74.0 | 74.0 – 76.5 | 76.5 – 80.0 | 80.0 – 84.0 | 84.0 – 89.0 |
| Waist (in) | 22.0 – 24.0 | 24.0 – 26.0 | 26.0 – 27.0 | 27.0 – 28.0 | 28.0 – 29.0 | 29.0 – 30.0 | 30.0 – 31.0 | 32.0 – 33.0 | 33.0 – 35.0 |
| Hips (cm) | 75.0 – 81.0 | 81.0 – 87.0 | 87.0 – 90.0 | 90.0 – 93.0 | 93.0 – 96.0 | 96.0 – 99.0 | 99.0 – 103.5 | 103.5 – 108.0 | 108.0 – 114.0 |
| Hips (in) | 30.0 – 32.0 | 32.0 – 34.0 | 34.0 – 35.5 | 35.5 – 36.5 | 36.5 – 37.5 | 37.5 – 39.0 | 39.0 – 40.5 | 40.5 – 42.5 | 42.5 – 45.0 |
Men's Speedo Fastskin LZR Hyperpro and Ignite Jammer Size Guide
Find your Speedo Fastskin LZR Hyperpro and Ignite jammer size using your waist and hip measurements.
| Size | 18 | 20 | 22 | 24 | 26 | 28 | 30 |
|---|---|---|---|---|---|---|---|
| Body Measurements | |||||||
| Waist (cm) | 63.5 – 69.0 | 69.0 – 74.5 | 74.5 – 80.0 | 80.0 – 85.5 | 85.5 – 91.0 | 91.0 – 96.5 | 96.5 – 102.0 |
| Waist (in) | 25.0 – 27.0 | 27.0 – 29.5 | 29.5 – 31.5 | 31.5 – 33.5 | 33.5 – 35.5 | 35.5 – 38.0 | 38.0 – 40.0 |
| Hips (cm) | 78.5 – 84.0 | 84.0 – 89.5 | 89.5 – 95.0 | 95.0 – 100.5 | 100.5 – 106.0 | 106.0 – 111.5 | 111.5 – 117.0 |
| Hips (in) | 31.0 – 33.0 | 33.0 – 35.5 | 35.5 – 37.5 | 37.5 – 39.5 | 39.5 – 41.5 | 41.5 – 44.0 | 44.0 – 46.0 |
Women's Speedo Fastskin LZR Hyperpro and Ignite Kneeskin Size Guide
Check your chest, waist and hips against the same column to confirm the fit.
| Size | 18 | 20 | 22 | 24 | 26 | 28 | 30 |
|---|---|---|---|---|---|---|---|
| Body Measurements | |||||||
| Body Loop (cm) | 138.0 – 143.5 | 143.5 – 149.0 | 149.0 – 154.5 | 154.5 – 160.0 | 160.0 – 165.5 | 165.5 – 171.0 | 171.0 – 176.5 |
| Body Loop (in) | 54.5 – 56.5 | 56.5 – 58.5 | 58.5 – 61.0 | 61.0 – 63.0 | 63.0 – 65.0 | 65.0 – 67.5 | 67.5 – 69.5 |
| Chest (cm) | 73.5 – 79.0 | 79.0 – 84.5 | 84.5 – 90.0 | 90.0 – 95.5 | 95.5 – 101.0 | 101.0 – 106.5 | 106.5 – 112.0 |
| Chest (in) | 29.0 – 31.0 | 31.0 – 33.0 | 33.0 – 35.5 | 35.5 – 37.5 | 37.5 – 39.5 | 39.5 – 42.0 | 42.0 – 44.0 |
| Waist (cm) | 53.0 – 58.5 | 58.5 – 64.0 | 64.0 – 69.5 | 69.5 – 75.0 | 75.0 – 80.5 | 80.5 – 86.0 | 86.0 – 91.5 |
| Waist (in) | 21.0 – 23.0 | 23.0 – 25.0 | 25.0 – 27.5 | 27.5 – 29.5 | 29.5 – 31.5 | 31.5 – 34.0 | 34.0 – 36.0 |
| Hips (cm) | 76.0 – 81.5 | 81.5 – 87.0 | 87.0 – 92.5 | 92.5 – 98.0 | 98.0 – 103.5 | 103.5 – 109.0 | 109.0 – 114.5 |
| Hips (in) | 30.0 – 32.0 | 32.0 – 34.0 | 34.0 – 36.5 | 36.5 – 38.5 | 38.5 – 40.5 | 40.5 – 43.0 | 43.0 – 45.0 |
Boys' Speedo Fastskin LZR Hyperpro and Ignite Jammer Size Guide
Junior Fastskin LZR Hyperpro and Ignite jammers for boys aged roughly 7 to 14. Age is a guide only, so always choose the size by waist and hip measurements.
| Size | 24 | 26 | 28 | 30 |
|---|---|---|---|---|
| Approx. Age | 7–8 yrs | 9–10 yrs | 11–12 yrs | 13–14 yrs |
| Body Measurements | ||||
| Waist (cm) | 61.0 – 64.0 | 65.0 – 69.0 | 70.0 – 74.0 | 75.0 – 77.0 |
| Waist (in) | 24.3 – 25.3 | 25.8 – 27.3 | 27.5 – 29.3 | 29.5 – 30.3 |
| Hips (cm) | 70.0 – 74.5 | 75.0 – 79.0 | 80.0 – 83.0 | 84.0 – 87.0 |
| Hips (in) | 27.5 – 29.3 | 29.5 – 31.0 | 31.5 – 32.8 | 33.0 – 34.5 |
Girls' Speedo Fastskin LZR Hyperpro and Ignite Kneeskin Size Guide
Junior Fastskin LZR Hyperpro and Ignite kneeskins for girls aged roughly 7 to 14. Age is a guide only, so always choose by the measurements below.
| Size | 26 | 28 | 30 | 32 |
|---|---|---|---|---|
| Approx. Age | 7–8 yrs | 9–10 yrs | 11–12 yrs | 13–14 yrs |
| Body Measurements | ||||
| Body Loop (cm) | 117 – 124 | 125 – 132 | 133 – 140 | 141 – 145 |
| Body Loop (in) | 46.0 – 48.8 | 49.3 – 52.0 | 52.3 – 55.0 | 55.5 – 57.0 |
| Chest (cm) | 66.0 – 70.0 | 71.0 – 74.0 | 75.0 – 79.0 | 80.0 – 84.0 |
| Chest (in) | 26.0 – 27.5 | 27.8 – 29.3 | 29.5 – 31.0 | 31.5 – 33.0 |
| Waist (cm) | 59.0 – 61.5 | 62.0 – 64.5 | 65.0 – 67.0 | 68.0 – 70.0 |
| Waist (in) | 23.5 – 24.3 | 24.5 – 25.3 | 25.5 – 26.3 | 26.8 – 27.5 |
| Hips (cm) | 70.0 – 74.5 | 75.0 – 79.5 | 80.0 – 84.5 | 85.0 – 89.5 |
| Hips (in) | 27.5 – 29.3 | 29.5 – 31.3 | 31.5 – 33.3 | 33.5 – 35.3 |
Speedo LZR sizing FAQs
Should a Speedo LZR racing suit feel tight?
Yes. Fastskin LZR suits are built for compression, so they should feel very snug and can take several minutes to put on. Shoulder straps on kneeskins should sit flat without digging in, and there should be no loose fabric or wrinkles.
What if my measurements fall into two different sizes?
The general rule is to choose the larger of the sizes. If you're still unsure, contact us before ordering.
Are the LZR Pure Intent 2.0 and LZR Pure Valor 2.0 sized the same as LZR Hyperpro and Ignite?
No. The ranges use different size charts, so always check the table for the exact suit you are buying.
Description
Introducing the latest addition to the Speedo Fastskin junior family: the NEW Fastskin LZR HyperPro Boys Jammer in Electric Veil. Designed for junior athletes competing across all strokes and distances, Speedo's Junior HyperPro suits share the same look, feel, and benefits as the adult HyperPro, but with a junior-specific fit.
All-day comfort meets moderate compression for a winning performance. Optimised seamlines, bonded dual-layer panels and leg grippers work in synergy with the swimmer, enhancing fit, flexibility and performance, while the shape-retaining fabric with durable wrapped yarns keeps the jammer race-ready on repeat. Finished with a soft Fastskin waistband, silicone grippers, and a crossover drawcord for locked-in strength and power. This product has been fully approved by World Aquatics (FINA approved).
Features
- World Aquatics Approved
- Engineered for comfort and performance during long race meets - provides all-day comfort so you can perform at your best in every race.
- Moderate compression- all the racing benefits of moderate compression without the restrictive fit
- Optimised seamlines, bonded dual-layer panels and leg grippers - designed to work in synergy with the swimmer for optimal fit, flexibility and performance
- Durable, shape-retaining fabric
- Advanced water-repellent coating - keeps the water out and enables you to glide through the water at speed
- Soft Fastskin waistband with silicone gripper and crossover drawcord - for easy, comfortable fastening and a softer feel against the skin
- LZR Pulse Fabric - Multi-directional stretch fabric with a water-repellent finish