Founded in 1963, Alpinestars has become a global leader in protective gear for motorcycling and motorsports. Known for innovation, their products combine performance, comfort, and safety. From the track to the trail, Alpinestars’ boots, apparel, and protective equipment are trusted by world-class athletes and everyday riders alike.
Thor - Sportmode Synth Jersey, Pant Combo (Youth)
1. Select Thor - Sportmode Synth Jersey (Youth)
SKU: 29122572
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Personalization added!
2. Select Thor - Sportmode Synth Pants (Youth)
SKU: 29032598
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Thor - Spectrum Gloves (Youth)
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Thor - Combat Racer Goggle (Youth)
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Thor - Fleet Whiteout Helmet (Youth)
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Thor - Sportmode Synth Youth Jersey
The Thor Sportmode Synth Youth Jersey brings the race-line Sportmode jersey to youth riders. 4-way stretch poly/spandex chassis with tailored set-in sleeves, laser-cut perforation vents, taped collar/cuff/hem seams, moisture-wicking fabric, and a sticky silicone drop tail. Athletic fit.
Why We Like It:
Real Sportmode race-cut jersey for younger riders, not a watered-down version. The athletic fit and laser-cut perfs make a difference on hot days, and the silicone drop tail keeps it tucked.
Why It’ll Work for You:
Best for youth riders who race or ride hard and want gear that fits like the adults. Pair with the youth Synth pant and any Launchmode glove for a kit.
Key Features:
- 4-way stretch poly/spandex chassis for unrestricted mobility
- Tailored set-in sleeves
- Laser-cut perforation vents for increased airflow
- Taped collar, cuff and hem seams reduce weight and skin irritation
- Moisture-wicking fabric keeps the body cool and dry
- Sticky silicone printed drop tail keeps jersey in place
- Minimal-seam chassis design for stretch performance and comfort
- Athletic fit
Complete The Kit
Keep their setup dialed with a Youth Helmet, Youth Protection Gear, a fresh set of Youth Goggles, or a pair of Youth Boots.
Thor - Sportmode Synth Youth Pants
The Thor Sportmode Synth Youth Pants brings the race-line Sportmode chassis to youth riders. Durable 4-way stretch poly/spandex In-Motion construction, taped seams, TPU knee overlays, full-grain leather knee grips, laser-cut perfs, and a precision-fit ratchet waist closure.
Why We Like It:
Youth Sportmode is real race gear, not entry-level. The In-Motion chassis stretches with growing riders, and the leather knees plus TPU overlays hold up to bike contact.
Why It’ll Work for You:
Great pick for youth riders who race or ride hard and want gear that matches what the adults wear. Pairs with the matching youth Synth jersey for a full kit.
Key Features:
- Durable 4-way stretch poly/spandex In-Motion chassis for unrestricted mobility
- Taped interior sewn seams for durability with less skin irritation
- Minimal-seam chassis design for maximum stretch and comfort
- Laser-cut perforation vents for increased airflow
- Moisture-wicking fabric keeps the body cool and dry
- TPU knee protection overlays
- Sticky silicone printed inner waist keeps jersey in place
- Zipper-less waist opening for comfort with reduced weight
- Precision-fit ratchet waist closure
- Durable full-grain leather inner knee grip panels
Complete The Kit
Round out their ride gear with a Thor Youth Helmet, Youth Protection Gear or set of Goggles, maybe some Youth Boots?
Thor - Spectrum Gloves (Youth)
- Molded bio-foam wrist and backhand provide optimal comfort
- Lightly padded palms for a comfortable grip
- Mesh and Airprene construction for airflow
- Wrapped thumb and gripping points
- Rubber backhand panels
Thor - Combat Racer Goggle (Youth)
The Thor Combat Racer Youth Goggle brings the same dependable Combat Racer construction to youth riders. Drilled frame ports for ventilation, anti-fog and scratch-resistant lens with UV protection, dual-post tear-off readiness, single-layer 12mm face foam for a secure seal, and an adjustable woven strap with silicone grip.
Why We Like It:
Real motocross goggle in a youth fit, not a watered-down version. EN 1938:2010 certified and ready for tear-offs from day one.
Why It’ll Work for You:
Best for young riders moving from entry-level eyewear to a goggle that actually handles roost and tear-off racing. The plush bag also helps kids keep them safe between rides.
Key Features:
- Drilled frame ports for increased ventilation and fog resistance
- Anti-fog, scratch-resistant lens with UV protection
- Clear lens mounted (replacement lenses available)
- Dual post tear-off system ready (tear-off packs available)
- Single-layer 12mm face foam for a secure seal
- Adjustable woven strap with silicone grip
- Plush goggle bag included
- Compatible with Total Vision System (sold separately)
- Tested and certified to European Standard EN 1938:2010
Complete The Kit
Round out their ride gear with a Thor Youth Helmet, Youth Protection Gear or set of Goggles, maybe some Youth Boots?
Thor - Fleet Whiteout Youth Helmet
The Thor Fleet Whiteout Youth Helmet brings the Fleet platform’s ERT technology to youth riders. Polycarbonate / ABS shell with patented Energy Reduction Technology and a dual-density EPS impact liner, designed to help mitigate both linear and rotational impact energy. 9 intake / exhaust ports for ventilation.
Why We Like It:
Youth riders typically don’t get access to modern rotational-impact tech at entry-level pricing. Fleet Youth changes that. The whiteout colorway also works with any kit, which matters when youth riders go through graphics fast.
Why It’ll Work for You:
Best for parents who want serious helmet tech for their young rider without going to the premium end of the market. The comfort liner and cheek pads are removable and washable, which makes a difference after sweaty practice days.
Key Features:
- Strong and durable polycarbonate / ABS shell
- Patented Energy Reduction Technology (ERT) helps mitigate linear and rotational impact energy
- Premium dual-density EPS impact liner
- 9 intake / exhaust vent ports for high-flow ventilation
- Flexible polyamide visor with 4-point snap-retention attachment
- Removable and washable comfort liner and cheek pads
- Nylon chinstrap with stainless steel D-ring retention system and snap secure feature
Complete The Kit
Keep their setup dialed with some Youth Protection Gear, a fresh set of Youth Goggles, or a pair of Youth Boots.
Thor - Sportmode Synth Jersey, Pant Combo (Youth)
Thor Youth Jersey + Pant Combo Size Chart
Jersey
| Size | Chest (in) |
|---|---|
| 2XS | 20–21" |
| XS | 22–23" |
| S | 24–25" |
| M | 26–27" |
| L | 28–29" |
| XL | 30–31" |
Pant
| Size | Alpha Size | Waist (in) |
|---|---|---|
| 18 | YXS | 18–19" |
| 20 | YS | 20–21" |
| 22 | YM | 22–23" |
| 24 | YL | 24–25" |
| 26 | YXL | 26–27" |
| 28 | Y2XL | 28–29" |
How to measure: Chest — measure around the fullest part of your chest under the arms. Waist — place tape measure around your stomach just above your hip. Jerseys use letter sizing (2XS–XL); pants come in either numeric (18–28) or alpha (YXS–Y2XL) labels.