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Babolat

Women's SFX 4 Tennis Shoes Lunar Rock

Women's SFX 4 Tennis Shoes Lunar Rock

Regular price $89.00 USD
Regular price $109.00 USD Sale price $89.00 USD
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Babolat Women's SFX 4 All Court Tennis Shoes are engineered to be more stable, comfortable, and breathable than past models for dynamic performance. Active Flexion technology and design address the key pressure points in the foot by alleviating stress in those regions. These shoes naturally offer additional space, which makes them great for those with wide feet.

 

Upper: Breathable 3D mesh ensures comfort, breathability, and durability. Additional material near the toe and inner forefoot protects toe dragging. Internal straps run from the base of the midfoot and heel to the laces for an adaptive and supportive fit.

Insole: Otholite 8mm insole

Midsole: Babolat's Kompressor System absorbs shock on impact, and delivers lasting comfort. Active Flexion technology and design address the key pressure points in the foot by alleviating stress in those regions—midsole sidewall for added support.

Outsole: By partnering with one of the largest tire manufacturers in the world, Babolat is able to boast the Michelin Performance outsole, which delivers superior traction and durability on all surfaces.

Color: Lunar Rock

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Quick INFO

Shipping Information

Shipping within the United States

We currently offer Standard Shipping to addresses within the United States.

  • Shipping Method: USA Standard

  • Delivery Time: 3–4 business days (Monday–Friday, excluding holidays)

  • Shipping Cost: $20.00 flat rate per order

Order Processing

  • Orders are processed within 1–2 business days after payment is received.

  • Orders placed after 2:00 PM MST or on weekends will be processed the next business day.

  • You will receive a shipping confirmation email with tracking information once your order has shipped.

Shipping Restrictions

  • We currently ship to the contiguous United States only.

Delays and Exceptions

While we strive to meet our delivery estimates, please note that shipping times may be affected by weather conditions, carrier delays, or high order volumes during holidays.

Lost or Damaged Packages

If your package arrives damaged or is lost in transit, please contact us within 7 business days of the expected delivery date at info@bellracketstore.com or (719) 100-3312 so we can assist you with a replacement or claim.


Bell Racket Sport is committed to delivering your order safely and promptly. Thank you for shopping with us!

Return & Refund Info

Returns and Exchanges

At Bell Racket Store, your satisfaction is our priority. If you are not completely satisfied with your purchase, you may return or exchange most new, unused items within 30 days of the purchase date for a full refund or store credit.

Conditions for Returns

To qualify for a return or exchange:

  1. Items must be in new, unused, and resalable condition.

  2. Items must include original packaging, tags, and proof of purchase (receipt or order confirmation).

  3. Returns must be initiated within 30 calendar days of the purchase or delivery date.

Non-Returnable Items

The following items cannot be returned or exchanged:

  • Gift cards

  • Clearance or final sale items

  • Customized or special-order products

  • Used or damaged merchandise not due to manufacturing defects

Return Process

  1. In-Store Returns: Bring your item(s) and receipt to our store at
    114 North Tejon Street, Colorado Springs, CO 80903.

  2. Mail Returns: Contact us at info@bellracketstore.com or (719) 100-3312 to obtain a return authorization. Ship the item(s) securely to the address above.

    • Customers are responsible for return shipping costs unless the return is due to an error or defective product.

Refunds

  • Refunds will be issued to the original form of payment within 4  business days after the returned item is received and inspected.

  • If the product was a gift, store credit may be issued to the recipient.

Exchanges

If you wish to exchange an item for a different size, color, or model, please contact us to arrange the exchange within the 30-day return period.

Defective or Damaged Items

If you receive a defective or damaged item, please contact us immediately at info@bellracketstore.com with your order details and photos of the issue. We will arrange for a replacement or refund at no cost to you.


Bell Racket Store reserves the right to refuse returns that do not meet the conditions above.

Thank you for shopping with us!

Size Guide

Women's Shoe Sizing Chart

Length of Foot (Inches) Length of Foot (Centimeters) US Size Shoe Size A B (Standard) C
8 1/2 21.6 5 5 2.6" 2.8" 3.0"
8 2/3 22.0 5 1/2 5 1/2 2.7" 2.9" 3.1"
8 5/6 22.4 6 6 2.8" 2.9" 3.1"
9 22.9 6 1/2 6 1/2 2.8" 3.0" 3.2"
9 1/16 23.3 7 7 2.9" 3.1" 3.3"
9 1/3 23.7 7 1/2 7 1/2 2.9" 3.1" 3.3"
9 1/2 24.1 8 8 3.0" 3.2" 3.4"
9 2/3 24.6 8 1/2 8.1/2 3.1" 3.3" 3.4"
9 5/16 25 9 9 3.1" 3.3" 3.5"
10 25.4 9 1/2 9 1/2 3.2" 3.4" 3.6"
10 1/6 25.8 10 10 3.3" 3.4" 3.6"
10 1/3 26.2 10 1/2 10 1/2 3.3" 3.5" 3.7"

Men's Shoe Size Chart

Length of Foot (Inches) Length of Foot (Centimeters) US Size Shoe Size C D (Standard) E
9 1/3 23.7 6 6 3.3" 3.5" 3.7"
9 1/2 24.1 6 1/2 6 1/2 3.3" 3.6" 3.8"
9 2/3 24.6 7 7 3.4" 3.6" 3.8"
9 4/5 25 7 1/2 7 1/2 3.4" 3.7" 3.9"
10 25.4 8 8 3.5" 3.8" 3.9"
10 1/6 25.8 8 1/2 8 1/2 3.6" 3.8"` 4.0"
10 1/3 26.2 9 9 3.6" 3.9" 4.1"
10 1/2 26.7 9 1/2 9 1/2 3.7" 3.9" 4.1"
10 2/3 27.1 10 10 3.8" 4.0" 4.2"
10 5/6 27.5 10 1/2 10 1/2 3.8" 4.1" 4.3"
11 27.9 11 11 3.9" 4.1" 4.3"
11 1/6 28.4 11 1/2 11 1/2 3.9" 4.2" 4.4"
11 1/3 28.8 12 12 4.0" 4.3" 4.4"
11 1/2 29.2 12 1/2 12 1/2 4.1" 4.3" 4.5"
11 2/3 29.6 13 13 4.1" 4.4" 4.6"

Men's to Women's Conversion Chart

Men's Women's
3.5 5
4 5.5
4.5 6
5 6.5
5.5 7
6 7.5
6.5 8
7 8.5
7.5 9
8 9.5
8.5 10
9 10.5
9.5 11
10 11.5

International Shoe Size Conversion Charts

Men

Nike
USA 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 15.0
UK 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 14.0
EUR 40.0 40.5 41.0 42.0 42.5 43.0 44.0 44.5 45.0 45.5 46.0 47.0 47.5 48.0 48.5 49.5
CM 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5 29.0 29.5 30.0 30.5 31.0 31.5 32.0 33.0
adidas
USA 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 14.0 15.0
UK 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.5 14.5
EUR 39 1/3 40 40 2/3 41 2/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 49 1/3 50 2/3
Asics
USA 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 13.0 14.0
EUR 40.0 40.5 41.5 42.0 42.5 43.5 44.0 44.5 45.0 46.0 46.5 48.0 49.0
CM -- 25.5 26.0 26.5 27.0 27.5 28.0 -- 28.5 29.0 29.5 30.5 31.0
Fila
USA 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 13.0 14.0
UK 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 12.0 13.0
EUR 39.5 40.0 41.0 41.5 42.0 42.5 43.0 44.0 44.5 45.0 46.0 47.0 48.0
CM 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5 29.0 29.5 30.0 31.0 32.0
Head
USA 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 13.0 14.0
UK 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 12.0 13.0
EUR 40.0 40.5 41.0 42.0 42.5 43.0 44.0 44.5 45.0 45.5 46.0 47.5 48.5
CM 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5 29.0 29.5 30.0 31.0 32.0
K-Swiss
USA 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 13.0
UK 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 12.0
EUR 39.0 39.5 40.0 41.0 41.5 42.0 42.5 43.0 44.0 44.5 45.0 46.0 47.0
New Balance
USA 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 14.0 15.0
UK 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.5 14.5
EUR 40.0 40.5 41.5 42.0 42.5 43.0 44.0 44.5 45.0 45.5 46.5 47.0 47.5 49.0 50.0
Prince
USA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 13.0 14.0
UK 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 12.0 13.0
EUR 38.0 38.5 39.0 40.0 40.5 41.0 42.0 42.5 43.0 44.0 44.5 45.0 45.5 47.0 48.0
CM 24.0 24.5 25.0 25.5 26.0 26.0 27.0 27.5 28.0 28.5 29.0 29.5 30.0 31.0 32.0
Reebok
USA 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 14.0 15.0
UK 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 13.0 14.0
EUR 38.5 39.0 40.0 40.5 41.0 42.0 42.5 43.0 44.0 44.5 45.0 45.5 46.0 47.0 48.5 50.0
CM 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5 29.0 29.5 30.0 30.5 31.0 32.0 33.0
Wilson
USA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 13.0 14.0
UK 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.5 13.5
EUR 39 39 2/3 40 1/3 41 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46.0 46 2/3 48 49 1/3
CM 24.0 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0 28.5 29.0 29.5 30.0 31.0 32.0

Women

Nike
USA 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0
UK 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5
EUR 36.0 36.5 37.5 38.0 38.5 39.0 40.0 40.5 41.0 42.0 42.5 43.0
CM 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0
adidas
USA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0
UK 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5
EUR 37 1/3 38 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44
Asics
USA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0
EUR 37.0 37.5 38.0 39.0 39.5 40.0 40.5 41.5 42.0
CM 23.0 23.5 24.0 24.5 25.0 25.5 -- 26.0 26.5
Fila
USA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0
UK 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5
EUR 36.5 37.5 38.0 38.5 39.0 39.5 40.0 41.0 42.0
CM 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0
Head
USA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 11.0
UK 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.5
EUR 36.5 37.5 38.0 38.5 39.0 40.0 40.5 41.0 42.0 43.0
CM 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 28.0
K-Swiss
USA 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 11.0
UK 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 9.0
EUR 35.5 36.0 37.0 37.5 38.0 39.0 39.5 40.0 41.0 41.5 42.0 43.0
New Balance
USA 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 11.0
UK 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 9.0
EUR 36.0 36.5 37.0 37.5 38.0 39.0 40.0 40.5 41.0 41.5 43.0
Prince
USA 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 11.0
UK 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 9.0
EUR 35.0 36.0 36.5 37.0 38.0 38.5 39.0 40.0 40.5 41.0 42.0 43.0
CM 22.0 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 28.0
Reebok
USA 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0
UK 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5
EUR 36.0 37.0 37.5 38.0 38.5 39.0 40.0 40.5 41.0 42.0 42.5
CM 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0
Wilson
USA 5 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0
UK 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0
EUR 35 2/3 36 1/3 37 37 2/3 38 1/3 39 39 2/3 40 1/3 41 41 1/3 42 42 2/3 43 1/3
CM 22.0 22.5 23.0 23.5 24.0 24.5 25.0 25.5 26.0 26.5 27.0 27.5 28.0