Specialized · Updated July 2026
Specialized S-Works Prevail 3: price & specs
- Best for Unrivaled ventilation, comfortable even in 32°C heat with no sweat in the eyes; Among the highest-ranked road helmets for safety (Virginia Tech).
- Skip if Not lightweight at 280g vs rivals like Kask Protone (230g) is a dealbreaker.
Specialized S-Works Prevail 3. Every price and spec below is linked to its source and dated — no guesses.
Source: specialized.com verified ✓ corroborated verify in ledger
Is the Specialized S-Works Prevail 3 a good buy?
At $300, the Specialized S-Works Prevail 3 is #6 cheapest of the 10 bike helmets we track, where the median is $275.
Evidence of Record
Our data- Independent labsmeasured it
- 1
- Physical metricsrecorded
- 1
- Outlets on recordall tested
- 1
One independent lab measured this product across 1 physical metric — helmet height at. These numbers rest on a single hands-on source so far.
Review consensus · sourced & dated
What reviewers say about the Specialized S-Works Prevail 3
Based on one whitelisted hands-on review (Cycling Weekly), the S-Works Prevail 3 is an exceptional hot-weather helmet: airflow is 'unrivaled' even at 32°C and it ranks among the highest-ranked road helmets for safety by Virginia Tech. Downsides are weight (280g), a bug-catching open vent structure, and a high price ($300/£275).
Tested by Cycling Weekly
Consistently praised
- Unrivaled ventilation, comfortable even in 32°C heat with no sweat in the eyes
- Among the highest-ranked road helmets for safety (Virginia Tech)
- Comfortable fit with no bothersome pressure points; disappears on the ride
Commonly flagged
- Not lightweight at 280g vs rivals like Kask Protone (230g)
- Large vents offer little protection against bugs
- Expensive ($300/£275), among the priciest non-aero helmets
- Fit runs narrow on the sides; rounder heads may need to size up
Where reviewers disagree Only one whitelisted tester (Cycling Weekly) provided a real hands-on review, so no cross-source comparison was possible. All quotes and the single measured value were verified as literal matches against the fetched article.
The sources (1)
helmet height at highest point: nearly 14 centimeters
Even in 32°C degree weather, the helmet's airflow is unrivaled.
The only downside of vent holes the size of these is that there's little protection against bugs or wind-tousled, awesomely bad helmet hair.
At 280 grams, the Prevail 3 isn't exactly a featherweight either like the new Kask Protone (230 grams) or Lazer Genesis (205 grams)
Specifications
| Price (US) | $299.99 US MSRP $299.99 listed verbatim on the Specialized manufacturer product page ("S-Works Prevail 3 $299.99"), and corroborated verbatim at $299.99 on the Contender Bicycles retailer page. |
|---|---|
| Brand | Specialized |
| Released | — |
| Weight grams | — |
| Rotational protection | MIPS Air |
| Shell construction | — |
| Vent count | — |
| Intended use | road |
| Size range (cm) | — |
| Certification | CPSC |
| Visor included | No |
| Integrated light | No |
| Reflective detailing | No |
Source: specialized.com (verified 2026-07-13) · corroborated by contenderbicycles.com. The Specialized manufacturer page (source) confirms this is the exact S-Works Prevail 3 at a $299.99 US MSRP, listing "MIPS Air Node technology" (mapped to the MIPS Air enum), a full-wrap polycarbonate shell, and compliance with the U.S. CPSC bicycle-helmet standard; it is filed under Road Bike Helmets. The Contender Bicycles retailer page (corroboration) independently confirms the identical model — "Specialized S-Works Prevail 3", SKU 210000148220, colors Black/White/Vivid Red — at the same $299.99 price. No manufacturer-claimed size-Medium weight, integer vent count, in-mold designation, or head-circumference cm range is published on the fetched pages, so those specs are left null (a BikeRadar review gives only a reviewer-measured 258g and a "by my count" vent tally, neither of which is the manufacturer's claimed figure); visor/light/reflective are false as the complete manufacturer feature description specs none.
Is the Specialized S-Works Prevail 3 worth it vs cheaper bike helmets?
Specialized S-Works Prevail 3 against its closest cheaper and pricier bike helmets on the specs that matter — every value sourced. See all 10 ranked →
| Product | Price | Rotational protection | Intended use | Certification | Visor included | Integrated light |
|---|---|---|---|---|---|---|
| Specialized S-Works Prevail 3 this | $299.99 | MIPS Air | road | CPSC | No | No |
| Smith Trace MIPS | $250 | MIPS | road | CPSC; EN1078 | No | No |
| Kask Protone Icon | $300 | none | road | CPSC | No | No |
Frequently asked questions
What do reviewers say about the Specialized S-Works Prevail 3?
Based on one whitelisted hands-on review (Cycling Weekly), the S-Works Prevail 3 is an exceptional hot-weather helmet: airflow is 'unrivaled' even at 32°C and it ranks among the highest-ranked road helmets for safety by Virginia Tech. Downsides are weight (280g), a bug-catching open vent structure, and a high price ($300/£275). Praised: Unrivaled ventilation, comfortable even in 32°C heat with no sweat in the eyes; Among the highest-ranked road helmets for safety (Virginia Tech); Comfortable fit with no bothersome pressure points; disappears on the ride. Flagged: Not lightweight at 280g vs rivals like Kask Protone (230g); Large vents offer little protection against bugs; Expensive ($300/£275), among the priciest non-aero helmets; Fit runs narrow on the sides; rounder heads may need to size up. (From 1 tester review, 1 lab-tested.)
How much does the Specialized S-Works Prevail 3 cost?
The Specialized S-Works Prevail 3 has a US price of $299.99 (US MSRP $299.99 listed verbatim on the Specialized manufacturer product page ("S-Works Prevail 3 $299.99"), and corroborated verbatim at $299.99 on the Contender Bicycles retailer page.), as of 2026-07-13.
How does the Specialized S-Works Prevail 3 compare on price?
At $300, the Specialized S-Works Prevail 3 is #6 cheapest of the 10 bike helmets we track, where the median is $275.
What are the Specialized S-Works Prevail 3's key specs?
Specialized S-Works Prevail 3 (Specialized): rotationalProtection MIPS Air, intendedUse road, certification CPSC, visorIncluded No, integratedLight No. Full sourced spec sheet verified 2026-07-13.
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Compare with
Head-to-head
- Specialized S-Works Prevail 3 vs Giro Aries Spherical
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- Specialized S-Works Prevail 3 vs Kask Protone Icon
- Specialized S-Works Prevail 3 vs Lazer Sphere MIPS
Cheaper bike helmets
- Smith Trace MIPS $250
- Lazer Sphere MIPS $149.99
- Bell Stratus MIPS $149.95
- Thousand Chapter MIPS $149.95
- Scott ARX Plus $120
Step up
- Kask Protone Icon $300
- Trek Velocis MIPS $329.99
- Giro Aries Spherical $349.95
- POC Cytal $360