Selle Italia SLR Boost vs Selle Royal Respiro
Comparison 2026 — Saddles
VS
Our verdict
Based on our weighted scoring, the Selle Italia SLR Boost edges out the Selle Royal Respiro with an overall score of 82/100 against 78/100. It scores particularly well on comfort (74/100) and durability (78/100), making it the better all-round pick in Saddles.
The Selle Royal Respiro remains a sensible alternative if price is your main concern — it lands at €45.00 versus €65.00.
Comfort winner
Selle Royal Respiro
10% higher than its rival
Value winner
Selle Royal Respiro
8% better value for money
Specifications
| Specification | Selle Italia SLR Boost | Selle Royal Respiro |
|---|---|---|
| Price | €65.00 | €45.00+44% |
| Rating | ★4.2 (520) | ★4.3 (2,800) |
| Overall | 82/100+5% | 78/100 |
| Dimensions | ||
| Width | 145 mm (S3: 132 mm / L3: 155 mm) | 245 mm (heren) / 260 mm (dames Moderate Woman)+69% |
| Length | 248 mm (short-nose) | 270 mm+9% |
| Weight | 245 g+151% | 615 g |
| Material | ||
| Cover | Fibra-Tek microvezel | Waterbestendig kunstleder |
| Shell | Carbon-versterkt nylon | — |
| Padding | EVA foam (minimaal) | Royalgel + elastomeer |
| Rails | FeC Alloy (chroom-molybdeen staal) | Staal |
Pros and cons
Selle Italia SLR Boost
Pros
- Short design (248 mm) allows a more aggressive aero posture without nose pressure
- Large Superflow cutout eliminates perineal pressure on longer rides
- FeC Alloy rails are strong enough for intensive use without the carbon price jump
- Light 245 grams — suited to serious performance-minded road riders
Cons
- Minimal padding feels firm without a padded bibshort — beginner pitfall
- Not suitable for upright city-bike or trekking-bike positions
Selle Royal Respiro
Pros
- Instant comfort from the first ride — no break-in required
- Royalgel and elastomer damping absorbs Dutch cobblestones and speed bumps
- Central cutout relieves perineal pressure in upright riding posture
- Sharp 45 euro price — most accessible comfort saddle in its class
Cons
- Gel compresses after 2-3 years of heavy use — plan to replace around 8,000 km
- At 245 mm wide it is too bulky for sustained rides above 25 km/h