Official KIYah Athletics
AeroFlex Motion Shorts
AeroFlex Motion Shorts
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Designed for effortless movement and sleek athletic style, these lightweight high-waisted shorts combine a flattering silhouette with distraction-free performance. Featuring an ergonomic curved side seam and a smooth, supportive waistband, they deliver complete freedom of movement whether you're logging miles, hitting the gym, or lounging on recovery days.
Key Features
Flattering High-Rise Fit: Secure, non-digging wide waistband provides core support and stays in place during high-intensity movement.
Ergonomic Paneling: Curved side seams enhance mobility and accentuate natural leg line geometry.
Lightweight & Breathable: Ultra-soft, moisture-wicking fabric keeps you cool, dry, and comfortable all day.
Versatile Motion: Loose, relaxed leg openings offer full range of motion without pulling or bunching.
Premium Color Palette: Available in rich neutrals and soft pastel tones to match any workout wardrobe.
Size Chart
Size Chart
Bringing Life to Fitness.
Fit note: Asian fit. Runs one size small. Cut in an Asian fit, our pieces run smaller than standard US sizing. Between sizes, or prefer a relaxed fit? Size up one.
Measurements are of the garment, not the body. Compare against a similar piece you already own. Measurements are in inches; garment weight is in grams.
Sports Bra
| Size | US size | Bust (in) | Underbust (in) | Length (in) | Weight (g) |
|---|---|---|---|---|---|
| XS | 32A / 30B | 11.0 | 9.4 | 8.7 | 61 |
| S | 32B / 34A | 11.8 | 10.2 | 9.1 | 66 |
| M | 34B / 36A | 12.6 | 11.0 | 9.8 | 76 |
| L | 36B / 38A | 13.4 | 11.8 | 10.2 | 81 |
| XL | 38B / 40A | 14.2 | 12.6 | 11.0 | 90 |
| XXL | 40B / 42A | 15.0 | 13.4 | 11.4 | 100 |
Long Sleeve Top
| Size | US size | Length (in) | Bust (in) | Sleeve (in) |
|---|---|---|---|---|
| S | 4–6 | 18.9 | 26.0 | 21.3 |
| M | 8–10 | 19.3 | 27.6 | 21.7 |
| L | 12–14 | 19.7 | 29.1 | 22.0 |
| XL | 16–18 | 20.1 | 30.7 | 22.4 |
Shorts
| Size | US size | Waist (in) | Hips (in) | Inseam (in) | Weight (g) |
|---|---|---|---|---|---|
| XS | 0 | 9.8 | 12.6 | 10.2 | 112 |
| S | 2–4 | 10.6 | 13.4 | 11.0 | 126 |
| M | 6–8 | 11.4 | 14.2 | 11.8 | 143 |
| L | 10–12 | 12.2 | 15.0 | 12.6 | 158 |
| XL | 14–16 | 13.0 | 16.1 | 13.4 | 179 |
| XXL | 18–20 | 13.8 | 17.3 | 14.2 | 194 |
Leggings
| Size | US size | Waist (in) | Hips (in) | Inseam (in) | Weight (g) |
|---|---|---|---|---|---|
| XS | 0 | 9.8 | 12.6 | 29.1 | 212 |
| S | 2–4 | 10.6 | 13.4 | 29.9 | 236 |
| M | 6–8 | 11.4 | 14.2 | 30.7 | 253 |
| L | 10–12 | 12.2 | 15.0 | 31.5 | 273 |
| XL | 14–16 | 13.0 | 16.1 | 32.3 | 308 |
| XXL | 18–20 | 13.8 | 17.3 | 33.1 | 328 |
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