Saucony
Triumph RFG Running Shoe - Women's
$159.95
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The Grivet Take
The Triumph RFG (Run For Good) is the sustainability-focused variant of the Saucony Triumph platform. PWRRUN BIO+ midsole is 55% corn-based, the cotton upper uses plant-based dyes, and the outsole is 80% natural rubber. The result is a max-cushion daily trainer with no real performance compromises vs the standard Triumph 21. Best for environmentally-conscious runners who want premium daily-trainer cushion, customers who want the high 10mm drop, and walkers who want sustainable construction. Skip it for race-day, runners who prioritize lightweight performance over eco-conscious materials, or anyone wanting a more breathable upper. Outsole runs stiff out of the box, with about 40 miles of break-in needed to soften.
Fit & Feel snapshot
Fit
LengthHow the shoe fits compared with true-to-size expectations.
True to size
Toe box widthHow much side-to-side room the shoe has across the front of the foot.3 of 5
NarrowWide
Toe box volumeHow much vertical room the shoe has above the toes.3 of 5
LowHigh
MidfootHow snug or roomy the shoe feels through the arch and laces.3 of 5
SnugRoomy
Heel holdHow securely the back of the shoe holds the heel.4 of 5
LooseLocked
Ride
CushionHow much material sits underfoot. This is about amount of cushioning, not how soft it feels.4 of 5
MinimalMaximal
SoftnessHow soft or firm the cushioning feels underfoot.4 of 5
FirmPlush
RockerHow much the shoe's shape rolls you forward through the step.2 of 5
FlatAggressive
ResponsivenessHow much pop or energy return the shoe feels like it gives back.3 of 5
DeadBouncy
Support
Support TypeSupport Type describes how much built-in guidance the shoe has. Neutral shoes do not add support structure. Stability shoes use geometry, rails, firmer foam, or frame designs to create a more guided feel. Motion control shoes are the maximum-support category and are rare in modern running.
Neutral
Stability
Motion Control
No added support structure
PlatformPlatform describes the width and shape of the shoe's base underfoot. A wider platform can feel steadier even when the shoe is neutral. This is separate from Support Type.
Standard platform
How it fits
Fits true to size with a standard road-shoe toe box. The cotton upper is comfortable but not very breathable, which is the main fit caveat for warm-weather running. Adaptive lacing system provides secure midfoot lockdown. Standard (B) width only.
How it feels
Plush, predictable, slightly stiff. PWRRUN BIO+ delivers genuine soft cushion despite the corn-based composition; the foam reads as comparable to standard PWRRUN+ in feel. The outsole runs stiff for the first 30 to 40 miles before softening; expect a moderate break-in period. The high 10mm drop is forgiving for heel-strike runners. Best at easy-to-moderate paces.
Quick specs
- Category
- Long run trainer
- Surface
- Pavement · Treadmill
- Heel stackHow much shoe sits between your foot and the ground.
- 37.0 mm
- Forefoot stack
- 27.0 mm
- DropThe difference between heel height and forefoot height, measured in millimeters.
- 10.0 mm
- Weight (women's 8)
- 9.7 oz · 275 g
- CushionHow much material sits underfoot. This is about amount of cushioning, not how soft it feels.
- 4 / 5
- Support TypeSupport Type describes how much built-in guidance the shoe has. Neutral shoes do not add support structure. Stability shoes use geometry, rails, firmer foam, or frame designs to create a more guided feel. Motion control shoes are the maximum-support category and are rare in modern running.
- Neutral
- PlatformPlatform describes the width and shape of the shoe's base underfoot. A wider platform can feel steadier even when the shoe is neutral. This is separate from Support Type.
- Standard platform
- Midsole
- PWRRUN BIO+
- Outsole
- natural rubber
- PlateA stiff layer, usually carbon, nylon, or TPU, built into some shoes to add structure, snap, or propulsion.
- No
- WidthsThe width options this shoe is made in. Actual availability depends on current inventory.
- B
Tech, translated
PWRRUN BIO+ midsole: Saucony's bio-based take on PWRRUN+, 55% corn-based sustainable compound. Reviewers report the foam feels comparable to standard PWRRUN+ in cushion and energy return; some find the bio-based blend slightly softer.
Cotton upper with plant-based dyes: breathable construction using natural materials. Adds weight vs synthetic engineered-mesh uppers and runs warmer; a real trade-off vs the standard Triumph for warm-weather running.
80% natural rubber outsole: sustainability-focused outsole compound. Stiff out of the box, with 30 to 40 miles of break-in before it softens to long-term feel.
Frequently asked
Does the Saucony Triumph RFG run true to size?
Yes, the Triumph RFG fits true to size for most customers. The cotton upper is comfortable and accommodating but runs warmer than synthetic mesh, which is the main fit caveat for warm-weather running. Standard (B) width only. The adaptive lacing system locks down the midfoot well.
How does the Saucony Triumph RFG compare to the Saucony Triumph 22?
Both share the Triumph platform: 37/27 stack, 10mm drop, max-cushion neutral daily-trainer character. The RFG variant uses sustainable materials throughout: PWRRUN BIO+ foam (55% corn-based), cotton upper, 80% natural rubber outsole. Trade-offs: the RFG is heavier (9.7 oz vs 8.4 oz at W8), runs warmer due to the cotton upper, and has a longer 30-40 mile outsole break-in. Choose the Triumph 22 for lighter weight and lower price; choose the RFG if sustainability is a priority worth the trade-offs.
Is the Saucony Triumph RFG firm or soft underfoot?
Soft and plush, comparable to the standard Triumph in cushion feel. PWRRUN BIO+ delivers genuine max-cushion despite the corn-based composition; reviewers note the bio-based foam feels similar to standard PWRRUN+ in energy return. The outsole runs stiff for the first 30 to 40 miles before softening; expect a moderate break-in period before the shoe reaches its long-term feel.
Is the Saucony Triumph RFG good for treadmill running?
Yes, it's a strong treadmill choice. The natural rubber outsole holds up well to belt wear, the soft PWRRUN BIO+ cushion handles repeated foot strikes comfortably, and the high 10mm drop reduces calf strain during steady-state treadmill running. The cotton upper is more breathable than synthetic mesh during indoor sessions, which is welcome on long indoor runs.
Compare it toSimilar shoes or common alternatives, with the key fit and ride differences called out.
Saucony Triumph 22
Choose the Triumph RFG if sustainability is a priority. Choose the Triumph 22 if you want lighter weight, better breathability, and lower price.
Compare Saucony Triumph 22 →
Brooks Glycerin 22
Choose the Triumph RFG if you want Saucony's sustainable PWRRUN BIO+ foam. Choose the Glycerin 22 if you want Brooks's softer DNA LOFT v3 cushion.
Compare Brooks Glycerin 22 →
Hoka Bondi 9
Choose the Triumph RFG if you want Saucony's sustainable construction at 10mm drop. Choose the Bondi 9 if you want Hoka's pillowy CMEVA cushion and aggressive Meta-Rocker.
Compare Hoka Bondi 9 →
Brooks Ghost Max 3
Choose the Triumph RFG if you want sustainable Saucony construction. Choose the Ghost Max 3 if you want a wider stable platform with 2E width option and stronger rocker.
Compare Brooks Ghost Max 3 →
Buyer's guide
Read our running shoes guide
A clear framework for picking running shoes by surface, cushion, drop, stability, and fit.
Read the guide