How to find your size
All our sneakers are listed in standard US sizing. To convert from men’s to women’s sizes, add 1.5 sizes to the men’s size (for example, a men’s 7 is equivalent to a women’s 8.5).
P.F. Flyers are designed for a true-to-size fit. If you're between sizes or prefer a roomier feel, consider sizing up. Because each sneaker has a unique fit, we provide specific sizing details, which are notated on each product page.
The Center
| Men's / Women's Sizing | Inches | CM |
|---|---|---|
| M 4 / W 5.5 | 8 7/8" | 22.7 |
| M 4.5 / W6 | 9 1/8" | 23.1 |
| M 5 / W 6.5 | 9 1/4" | 23.5 |
| M 5.5 / W 7 | 9 7/16" | 24 |
| M 6 / W 7.5 | 9 5/8" | 24.4 |
| M 6.5 / W 8 | 9 15/16" | 24.8 |
| M 7 / W 8.5 | 9 3/4" | 25.2 |
| M 7.5 / W 9 | 10 1/8" | 25.7 |
| M 8 / W 9.5 | 10 1/4" | 26.1 |
| M 8.5 / W 10 | 10 3/8" | 26.5 |
| M 9 / W 10.5 | 10 5/8" | 26.9 |
| M 9.5 / W 11 | 10 3/4" | 27.4 |
| M 10 / W 11.5 | 10 15/16" | 27.8 |
| M 10.5 / W 12 | 11 1/8" | 28.2 |
| M 11 / W 12.5 | 11 1/4" | 28.6 |
| M 11.5 / W 13 | 11 7/16" | 29 |
| M 12 / W 13.5 | 11 5/8" | 29.5 |
| M 12.5 / W 14 | 11 3/4" | 29.9 |
| M 13 / W 14.5 | 11 15/16" | 30.3 |
| M 14 / W 15.5 | 12 1/8" | 30.7 |
| M 15 / W 16.5 | 12 3/8" | 31.6 |
| M 16 / W 17.5 | 12 3/4" | 32.4 |
The All-American
| Men's / Women's Sizing | Inches | CM |
|---|---|---|
| M 4 / W 5.5 | 9 1/8" | 23.1 |
| M 4.5 / W6 | 9 1/4" | 23.5 |
| M 5 / W 6.5 | 9 7/16" | 24 |
| M 5.5 / W 7 | 9 5/8" | 24.4 |
| M 6 / W 7.5 | 9 15/16" | 24.8 |
| M 6.5 / W 8 | 9 3/4" | 25.2 |
| M 7 / W 8.5 | 10 1/8" | 25.7 |
| M 7.5 / W 9 | 10 1/4" | 26.1 |
| M 8 / W9.5 | 10 3/8" | 26.5 |
| M 8.5 / W10 | 10 5/8" | 26.9 |
| M 9 / W10.5 | 10 3/4" | 27.4 |
| M 9.5 / W11 | 10 15/16" | 27.8 |
| M 10 / W 11.5 | 11 1/8" | 28.2 |
| M 10.5 / W 12 | 11 1/4" | 28.6 |
| M 11 / W12.5 | 11 7/16" | 29 |
| M 11.5 / W 13 | 11 5/8" | 29.5 |
| M 12 / W 13.5 | 11 3/4" | 29.9 |
| M 12.5 / W 14 | 11 15/16" | 30.3 |
| M 13 / W 14.5 | 12 1/8" | 30.7 |
| M 14 / W 15.5 | 12 3/8" | 31.6 |
| M 15 / W 16.5 | 12 3/4" | 32.4 |
| M 16 / W 17/5 | 12 15/16" | 32.8 |
The Grounder
| Men's / Women's Sizing | Inches | CM |
|---|---|---|
| M 4 / W 5.5 | 9 1/16" | 24.4 |
| M 4.5 / W6 | 9 3/4" | 24.8 |
| M 5 / W 6.5 | 9 15/16" | 25.2 |
| M 5.5 / W 7 | 10 1/16" | 25.6 |
| M 6 / W 7.5 | 10 1/4" | 26.1 |
| M 6.5 / W 8 | 10 7/16" | 26.5 |
| M 7 / W 8.5 | 10 9/16" | 26.9 |
| M 7.5 / W 9 | 10 3/4" | 27.3 |
| M 8 / W 9.5 | 10 15/16" | 27.8 |
| M 8.5 / W 10 | 11 1/16" | 28.2 |
| M 9 / W 10.5 | 11 1/4" | 28.6 |
| M 9.5 / W 11 | 11 3/8" | 29 |
| M 10 / W 11.5 | 11 9/16" | 29.5 |
| M 10.5 / W 12 | 11 3/4" | 29.9 |
| M 11 / W 12.5 | 11 15/16" | 30.3 |
| M 11.5 / W 13 | 12 1/16" | 30.7 |
| M 12 / W 13.5 | 12 1/4" | 31.1 |
| M 12.5 / W 14 | 12 7/16" | 31.6 |
| M 13 / W 14.5 | 12 9/16" | 32 |
| M 14 / W 15.5 | 12 5/16" | 32.8 |
| M 15 / W 16.5 | 13 1/4" | 33.7 |
| M 16 / W 17.5 | 13 9/16" | 34.5 |
Apparel
| In Inches | S | M | L | XL |
|---|---|---|---|---|
| BODY LENGTH | 27 | 28 | 29 | 30 |
| HALF CHEST | 24 | 25 | 26 | 27 |
| HALF HEM | 24 | 25 | 26 | 26 |
| SLEEVE | 7.5 | 8 | 8.5 | 9 |
| SHOULDER | 20 | 21 | 22 | 23 |
| ARMHOLE | 10.75 | 11 | 11.25 | 11.5 |
| CUFF | 8 | 8.25 | 8.5 | 8.75 |
| BACK NECK WIDTH | 7.75 | 8 | 8.25 | 8.5 |
| FRONT NECK DEEP | 3.75 | 4 | 4.25 | 4.5 |
Sizes are listed in standard US sizes. If in between sizes, please size down.
Inspired by the transitional zones between tough environments, The Grounder High-Top Sand/Green blends earthy tones with all-terrain function. It’s a colorway and a statement. The warm sand canvas contrasts with deep green accents and rugged hardware for a look that channels military versatility with modern edge.
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The Grounder traces its DNA to the 1940s, when P.F. Flyers issued durable sneakers to American soldiers at war. Today, it’s reimagined for life beyond the base. Part of our Base Camp Collection, the Sand/Green colorway is built for treks that demand more: more grip, more comfort, more resilience. Whether walking dusty streets or breaking camp at sunrise, this sneaker brings deliberate design and time-tested grit to every step.
- Two-Tone Design: Neutral sand upper with deep green accents for a grounded yet elevated aesthetic.
- Ghillie-Style Rounded Laces: Military-inspired lacing for stability and style.
- 12oz Canvas Upper: Vintage-washed, durable canvas with camo-printed lining and binding.
- Signature P.F. Flyers Ankle Patch: Woven with iconic branding true to our roots.
- Lugged Rubber Outsole: Built for real terrain and battle-tested longevity.
- Posture Foundation Wedge: Our patented, posture-enhancing rubber foundation, designed for long days on foot.
