Babolat
Babolat Jet Mach 4 All Court - Men's
Babolat Jet Mach 4 All Court - Men's
Shoe size guide
Shoe size guide
Our court shoes follow standard US sizing and run true to size. Use the charts below to convert between US, UK, and EU sizes, or measure your foot and match the length in centimeters.
Men's shoes
| US Men's | UK | EU | Foot length (cm) |
|---|---|---|---|
| 6 | 5.5 | 38.5 | 24.0 |
| 6.5 | 6 | 39 | 24.5 |
| 7 | 6.5 | 40 | 25.0 |
| 7.5 | 7 | 40.5 | 25.5 |
| 8 | 7.5 | 41 | 26.0 |
| 8.5 | 8 | 42 | 26.5 |
| 9 | 8.5 | 42.5 | 27.0 |
| 9.5 | 9 | 43 | 27.5 |
| 10 | 9.5 | 44 | 28.0 |
| 10.5 | 10 | 44.5 | 28.5 |
| 11 | 10.5 | 45 | 29.0 |
| 11.5 | 11 | 45.5 | 29.5 |
| 12 | 11.5 | 46 | 30.0 |
| 13 | 12.5 | 47.5 | 31.0 |
| 14 | 13.5 | 48.5 | 32.0 |
Women's shoes
| US Women's | UK | EU | Foot length (cm) |
|---|---|---|---|
| 5 | 3 | 35.5 | 22.0 |
| 5.5 | 3.5 | 36 | 22.5 |
| 6 | 4 | 36.5 | 23.0 |
| 6.5 | 4.5 | 37.5 | 23.5 |
| 7 | 5 | 38 | 24.0 |
| 7.5 | 5.5 | 38.5 | 24.5 |
| 8 | 6 | 39 | 25.0 |
| 8.5 | 6.5 | 40 | 25.5 |
| 9 | 7 | 40.5 | 26.0 |
| 9.5 | 7.5 | 41 | 26.5 |
| 10 | 8 | 42 | 27.0 |
| 10.5 | 8.5 | 42.5 | 27.5 |
| 11 | 9 | 43 | 28.0 |
| 12 | 10 | 44.5 | 29.0 |
How to measure your foot
- Measure in the afternoon, when feet are at their largest.
- Stand on a piece of paper, mark the back of your heel and the tip of your longest toe, then measure the distance between the marks.
- If you are between sizes, we recommend going up half a size — court shoes should never pinch your toes.
- Remember: per our return policy, shoes may only be tried on indoors on a clean, dry surface to stay eligible for return.
Couldn't load pickup availability
Did you know that 80% of tennis shots are played within a radius of less than 2.50 m? It is in these decisive moments that the new JET Mach 4 reveals its exceptional responsiveness. Designed for demanding competitors, this iconic model combines extreme lightness with enhanced support. Get off to a flying start and change direction with ease, even during the most intense points! Designed for all players who rely on speed, this tennis shoe will give you a decisive advantage over your opponents.
Specifications
| Colors | Black/Aero, Cream/Dark Blue, Cherry Tomato/White |
| Type | Low Tennis |
| Sizes | 6.5-13, 14 |
| Upper | MatrYX EVO upper made with ultra-durable Kevlar and Polyamide fibers woven into targeted zones. |
| Midsole | KPRS-X new shock absorption system. Active FLEXION sole technology for maximum responsiveness. |
| Outsole | Michelin Active Flexion Outsole |
| Sport | Tennis |
| Season | Spring/Summer 2026 |
| Season | Spring/Summer |
| Gender | Men |
| Colors | Yellow |
| Colors | White |
| Colors | Red |
| Colors | Black |
| Collection | Babolat Jet Mach 4 |
| By Sport | Tennis |
| Brand Name | Babolat |
| Product Category | Shoes |
| Product Type | Men's Shoes |
Shipping
Shipping
Shipping rates & delivery times
Orders placed at Sir Pickleball ship from the United States. Rates and delivery times are shown at checkout before you pay.
United States
- Economy, orders $75 and up: free, 5–8 business days
- Economy, orders under $75: $6.00 up to 5 lb / $19.90 for 5–70 lb, 5–8 business days
- Standard: $6.90 up to 1 lb / $9.90 for 1–5 lb, 3–4 business days
International
We ship to 26 countries, including Canada, the United Kingdom, Australia, Japan, and most of Europe. International rates are calculated at checkout through DHL Express and USPS international services. Duties and taxes for your country are not included and are the responsibility of the recipient.
Processing time
We aim to get your order out the door within 1–2 business days. Delivery times above start once your order ships and do not include weekends or holidays.
Tracking
You will receive a tracking number by email as soon as your order ships, so you can follow it all the way to your door.
Pickup
Local pickup is available at checkout for customers near Bunnell, Florida.
Shipping address
Please double-check your shipping address before placing your order. We cannot reroute a package once it has shipped, and orders returned to us because of an incorrect address may incur additional shipping charges to resend.
Questions
Email michael@sirpickleball.com and we will sort it out.
Returns
Returns
Our return policy
We want you to buy with confidence. If you are not happy with your order, you may return eligible items within 30 days of delivery.
Eligibility
- Items must be new, unused, unmodified, and in their original packaging with all tags, accessories, and manuals included.
- Paddles: once a paddle has hit a ball or been played with, it is considered used and cannot be returned, unless it arrived defective or damaged.
- Shoes: you may try them on indoors on a clean, dry surface. Shoes worn outdoors or on a court cannot be returned. The original shoe box must remain undamaged and must be packed inside a separate shipping box, never used as the shipping carton itself.
- Only items purchased directly from Sir Pickleball are eligible for return.
Return authorization required
Email michael@sirpickleball.com with your name, order number, and the reason for your return before sending anything back. Items returned without authorization cannot be accepted.
Who pays return shipping
- Change of mind: you pay for return shipping. Original shipping charges are non-refundable.
- Our mistake or a defect: if we shipped the wrong item, or your item arrived damaged or defective, we cover the return shipping.
Refunds
We inspect every return. Once your return is approved, your refund is issued to your original payment method within 5 business days, based on the price you actually paid.
Final sale items
Items marked Final Sale on their product page cannot be returned, except when they arrive damaged or defective. Regular sale and promotional items are returnable like any other item.
Damaged or defective items
Please contact us within 30 days of delivery. Most paddles also carry a manufacturer warranty, and we are happy to help you navigate it after the return window.
What we cannot accept
- Returns sent without authorization
- Used, worn, modified, damaged, or incomplete items
- Returns requested more than 30 days after delivery
- Abuse of this policy, such as excessive returns or deliberately damaged items, may result in future returns being refused.
Share
