Use the guide below to determine your size. If you're in between sizes, choose the smaller size for a more fitted look or the bigger size for a looser fit. Brands may vary in sizing. Not satisfied? See our Returns & Exchanges FAQ.
Men's Shoes
| CM | IN | US | EU | UK |
|---|---|---|---|---|
| 23.5 | 9.25 | 6 | 39 | 5.5 |
| 24.1 | 9.49 | 6.5 | 39 | 6 |
| 24.4 | 9.61 | 7 | 40 | 6.5 |
| 24.8 | 9.76 | 7.5 | 40–41 | 7 |
| 25.4 | 10 | 8 | 41 | 7.5 |
| 25.7 | 10.12 | 8.5 | 41–42 | 8 |
| 26 | 10.24 | 9 | 42 | 8.5 |
| 26.7 | 10.51 | 9.5 | 42–43 | 9 |
| 27 | 10.63 | 10 | 43 | 9.5 |
| 27.3 | 10.75 | 10.5 | 43–44 | 10 |
| 27.9 | 10.98 | 11 | 44 | 10.5 |
| 28.3 | 11.14 | 11.5 | 44–45 | 11 |
| 28.6 | 11.26 | 12 | 45 | 11.5 |
| 29.4 | 11.57 | 13 | 46 | 12.5 |
| 30.2 | 11.89 | 14 | 47 | 13.5 |
| 31 | 12.2 | 15 | 48 | 14.5 |
| 31.8 | 12.52 | 16 | 49 | 15.5 |
Men's Tops
Inches
| S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|
| Chest | 36–38 | 38–40 | 40–42 | 42–44 | 44–46 | 46–48 |
| Waist | 30–32 | 32–34 | 34–36 | 36–38 | 38–40 | 40–42 |
Centimeters
| S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|
| Chest | 91–96 | 96–101 | 101–106 | 106–111 | 111–116 | 116–121 |
| Waist | 76–81 | 81–86 | 86–91 | 91–97 | 97–102 | 102–107 |
Men's Bottoms
Inches
| S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|
| Waist | 30–32 | 32–34 | 34–36 | 36–38 | 38–44 | 44–48 |
| Inseam | 30 | 31 | 32 | 33 | 33 | 33 |
Centimeters
| S | M | L | XL | XXL | XXXL | |
|---|---|---|---|---|---|---|
| Waist | 76–81 | 81–86 | 86–91 | 91–96 | 101–111 | 111–122 |
| Inseam | 76 | 78 | 81 | 84 | 84 | 84 |
Women's Shoes
| CM | IN | US | EU | UK |
|---|---|---|---|---|
| 20.8 | 8.19 | 4 | 35 | 2 |
| 21.3 | 8.39 | 4.5 | 35 | 2.5 |
| 21.6 | 8.5 | 5 | 35–36 | 3 |
| 22.2 | 8.74 | 5.5 | 36 | 3.5 |
| 22.5 | 8.86 | 6 | 36–37 | 4 |
| 23 | 9.06 | 6.5 | 37 | 4.5 |
| 23.5 | 9.25 | 7 | 37–38 | 5 |
| 23.8 | 9.37 | 7.5 | 38 | 5.5 |
| 24.1 | 9.49 | 8 | 38–39 | 6 |
| 24.6 | 9.69 | 8.5 | 39 | 6.5 |
| 25.1 | 9.88 | 9 | 39–40 | 7 |
| 25.4 | 10 | 9.5 | 40 | 7.5 |
| 25.9 | 10.2 | 10 | 40–41 | 8 |
| 26.2 | 10.31 | 10.5 | 41 | 8.5 |
| 26.7 | 10.51 | 11 | 41–42 | 9 |
| 27.1 | 10.67 | 11.5 | 42 | 9.5 |
| 27.6 | 10.87 | 12 | 42–43 | 10 |
Women's Tops
Inches
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Bust | 32–34 | 34–36 | 36–38.5 | 38.5–41 | 41–43 |
| Waist | 24–26 | 26–28 | 28–30.5 | 30.5–33.5 | 33.5–35 |
| Hip | 34.5–36.5 | 36.5–38.5 | 38.5–41 | 41–43.5 | 43.5–45.5 |
Centimeters
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Bust | 81–86 | 86–91 | 91–98 | 98–104 | 104–109 |
| Waist | 61–66 | 66–71 | 71–78 | 78–85 | 85–89 |
| Hip | 87–93 | 93–98 | 98–104 | 104–111 | 111–116 |
Women's Bottoms
Inches
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Waist | 24–26 | 26–29 | 29–32 | 32–37 | 37–41 |
| Hip | 34–36 | 36–39 | 39–41 | 41–44 | 44–48 |
Centimeters
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Waist | 61–66 | 66–74 | 74–81 | 81–94 | 94–104 |
| Hip | 86–91 | 91–99 | 99–104 | 104–112 | 112–122 |
Kids' Shoes
Infants
| CM | IN | US | EU | UK |
|---|---|---|---|---|
| 8.9 | 3.5 | 1 | 16 | 0.5 |
| 9.2 | 3.62 | 1.5 | 17 | 1 |
| 9.5 | 3.62 | 2 | 17 | 1 |
| 10.2 | 4.02 | 2.5 | 18 | 1.5 |
| 10.5 | 4.13 | 3 | 18 | 2 |
Toddlers
| CM | IN | US | EU | UK |
|---|---|---|---|---|
| 10.8 | 4.25 | 3.5 | 19 | 2.5 |
| 11.4 | 4.49 | 4 | 19 | 3 |
| 11.7 | 4.61 | 4.5 | 20 | 3.5 |
| 12.1 | 4.76 | 5 | 20 | 4 |
| 12.7 | 5 | 5.5 | 21 | 4.5 |
| 13 | 5.12 | 6 | 22 | 5 |
| 13.3 | 5.24 | 6.5 | 22 | 5.5 |
| 14 | 5.51 | 7 | 23 | 6 |
| 14.3 | 5.63 | 7.5 | 23 | 6.5 |
| 14.6 | 5.75 | 8 | 24 | 7 |
| 15.2 | 5.98 | 8.5 | 25 | 7.5 |
| 15.6 | 6.14 | 9 | 25 | 8 |
| 15.9 | 6.26 | 9.5 | 26 | 8.5 |
| 16.5 | 6.5 | 10 | 27 | 9 |
| 16.8 | 6.61 | 10.5 | 27 | 9.5 |
Kids
| CM | IN | US | EU | UK |
|---|---|---|---|---|
| 17.1 | 6.73 | 11 | 28 | 10 |
| 17.8 | 7.01 | 11.5 | 29 | 10.5 |
| 18.1 | 7.13 | 12 | 30 | 11 |
| 18.4 | 7.24 | 12.5 | 30 | 11.5 |
| 19.1 | 7.52 | 13 | 31 | 12 |
| 19.4 | 7.64 | 13.5 | 31 | 12.5 |
| 19.7 | 7.76 | 1 | 32 | 13 |
| 20.3 | 7.99 | 1.5 | 33 | 14 |
| 20.6 | 8.11 | 2 | 33 | 1 |
| 21 | 8.27 | 2.5 | 34 | 1.5 |
| 21.6 | 8.5 | 3 | 34 | 2 |
Youth
| CM | IN | US | EU | UK |
|---|---|---|---|---|
| 21.9 | 8.62 | 3.5 | 35 | 2.5 |
| 22.2 | 8.74 | 4 | 36 | 3 |
| 22.5 | 8.86 | 4.5 | 36 | 3.5 |
| 23 | 9.06 | 5 | 37 | 4 |
| 23.5 | 9.25 | 5.5 | 37 | 4.5 |
| 23.8 | 9.37 | 6 | 38 | 5 |
| 24.1 | 9.49 | 6.5 | 38 | 5.5 |
| 24.6 | 9.69 | 7 | 39 | 6 |
Kids' Clothing
Toddler
Inches
| Age | 18–24M | 24–36M | 36–48M |
|---|---|---|---|
| Size | 2T | 3T | 4T |
| Chest | 21 | 21–23 | 23 |
| Waist | 20 | 20–22 | 22 |
| Hip | 22 | 22–24 | 24 |
| Height | 35 | 35–40 | 40 |
Centimeters
| Age | 18–24M | 24–36M | 36–48M |
|---|---|---|---|
| Size | 2T | 3T | 4T |
| Chest | 53 | 53–58 | 58 |
| Waist | 50 | 50–56 | 56 |
| Hip | 56 | 56–61 | 61 |
| Height | 90 | 90–102 | 102 |
Kids (Ages 4–7)
Inches
| Age | 4 | 5 | 6 | 6/7 | 7 |
|---|---|---|---|---|---|
| Size | XS | S | M | L | XL |
| Chest | 23 | 24 | 25 | 26 | 27 |
| Waist | 21 | 21.5 | 22 | 23 | 24 |
| Hip | 23 | 24 | 25.5 | 26.5 | 28 |
| Height | 39–41.5 | 41.5–44.5 | 44.5–46.5 | 46.5–48.5 | 48.5–50.5 |
Centimeters
| Age | 4 | 5 | 6 | 6/7 | 7 |
|---|---|---|---|---|---|
| Size | XS | S | M | L | XL |
| Chest | 58–61 | 61–63 | 63–66 | 66–69 | 69 |
| Waist | 53–54 | 54–55 | 55–56 | 56–58 | 58–61 |
| Hip | 58–60 | 60–65 | 65–68 | 68–71 | 71 |
| Height | 99–105 | 105–113 | 113–118 | 118–123 | 123–128 |
Boys Youth
Inches
| Age | 6–7 | 8–9 | 10–12 | 14–16 | 18–20 |
|---|---|---|---|---|---|
| Size | XS | S | M | L | XL |
| Chest | 24–25.5 | 25.5–26.5 | 26.5–28.5 | 28.5–32 | 32–33.5 |
| Waist | 23–23.5 | 23.5–24.5 | 24.5–26.5 | 26.5–28 | 28–31 |
| Height | 46.5–49.5 | 49.5–52 | 52–58.5 | 58.5–61.5 | 61.5–65.5 |
Centimeters
| Age | 6–7 | 8–9 | 10–12 | 14–16 | 18–20 |
|---|---|---|---|---|---|
| Size | XS | S | M | L | XL |
| Chest | 61–65 | 65–67 | 67–72 | 72–81 | 81–85 |
| Waist | 58–60 | 60–62 | 62–67 | 67–71 | 71–79 |
| Height | 118–126 | 126–132 | 132–149 | 149–156 | 156–166 |
Girls Youth
Inches
| Age | 6–7 | 8–9 | 10–12 | 14–16 | 18–20 |
|---|---|---|---|---|---|
| Size | XS | S | M | L | XL |
| Chest | 26–27.5 | 27.5–29 | 29–31 | 31–34 | 34–35.5 |
| Waist | 23–24.5 | 24.5–25.5 | 25.5–27.5 | 27.5–29.5 | 29.5–31 |
| Hip | 26.5–28 | 28–29.5 | 29.5–32.5 | 32.5–34.5 | 34.5–37 |
| Height | 47–50.5 | 50.5–53.5 | 53.5–57.5 | 57.5–60 | 60–62 |
Centimeters
| Age | 6–7 | 8–9 | 10–12 | 14–16 | 18–20 |
|---|---|---|---|---|---|
| Size | XS | S | M | L | XL |
| Chest | 66–69 | 69–74 | 74–79 | 79–86 | 86–90 |
| Waist | 58–62 | 62–65 | 65–70 | 70–75 | 75–79 |
| Hip | 67–71 | 71–75 | 75–83 | 83–88 | 88–94 |
| Height | 119–128 | 128–136 | 136–146 | 146–152 | 152–158 |
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Free Shipping Orders $99+
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Kids need shoes they can slip on in a hurry, and the Nike Flex Runner 4 Youth does exactly that. The bootie-like design with stretchy inner sleeve and pull tabs on the heel and tongue makes getting out the door easy, even when they're doing it themselves. The soft, springy midsole cushions every step, while flex grooves in the outsole let them move naturally. Built for playground action and all-day comfort, these sneakers keep up with whatever the day throws at them.
- Slip-on entry with pull tabs on the heel and tongue for quick on and off.
- Stretchy inner sleeve and elastic straps secure the fit without a lace-up hassle.
- Soft, springy foam midsole cushions each step with comfort.
- Flex grooves in the outsole add flexibility so kids can find their natural stride.
- Multi-surface traction with sturdy foam heel wrap for grip and stability during direction changes.
- Reinforced toe box protects against everyday wear.
- Updated midfoot strap and collar designed for easier slip-on and all-day comfort.
- Made in Indonesia.
Since opening our first doors in 1984, we’ve grown to over 150 stores nationwide—all thanks to the strong roots we've built in the communities we serve. Our journey has always been about more than just sneakers. It’s about showing up, honoring culture, and supporting every step our customers take. From everyday classics to top athletic brands, we carry the sneakers, clothing, and gear that move with you—at the Best Value, always.
Welcome to your neighborhood shoe store.
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We allow items to be returned within 30 days of the order delivery date. For items to be eligible for a return they must be in their original state, unworn, unwashed, and with all tags intact. Items marked as Clearance or FINAL SALE cannot be returned. To view our full return policy, click here.
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Step into the world of Nike: the ultimate game-changer in sneakers and sportswear. WSS has an exceptional lineup of Nike gear, from kicks that define generations, like the Nike Cortez, to gear that pushes your limits with advanced Dri-FIT technology. Nike isn't just sneakers and sportswear; it's a vibe that fuels your best self. Ready to up your game with Nike? Head to your local WSS or shop online for the latest styles and unleash your inner athlete.