Zenith Air™ | Height Increasing Breathable Mesh Sneakers (Unisex) - 3.5" Boost
- Free worldwide shipping
- In stock, ready to ship
- Inventory on the way
Elevate your stature. Elevate your confidence.
Stop settling for average. The Zenith Air™ isn't just a sneaker; it’s a boost to your presence. Engineered with a discreet, built-in (3.5") lift, these sneakers give you the height you want without the bulky look of traditional elevator shoes.

Whether you’re heading to a date, a business meeting, or a night out, the Zenith Air keeps you standing tall and feeling unstoppable.
Why Zenith Air?
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Invisible Height Boost: The internal 3.5'' elevation is ergonomically integrated into the sole. No one will know your secret - they’ll just notice the new you.
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Breathable "Air-Knit" Mesh: Say goodbye to sweaty feet. Our premium mesh fabric allows constant airflow, keeping you cool even during long days on your feet.
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Ultra-Lightweight Construction: Most elevator shoes are heavy and clunky. The Zenith Air uses advanced polymer materials to ensure they feel as light as your favorite running shoes.
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Shock-Absorbing Comfort: The cushioned insole and reactive outsole work together to absorb impact, protecting your joints and providing all-day wearability.

Specifications
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Total Height Increase: 8cm / 3.5 Inches
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Upper Material: Premium Breathable Fly-Knit
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Outsole: Non-slip, High-Grade Rubber
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Style: Modern Athletic / Urban Streetwear
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Occasion: Casual, Work, Social Events
Size Note: We recommend ordering your standard sneaker size. The Zenith Air is designed with a standard width that adapts to your foot shape over the first few wears.

Effective Date: 10-11-2024
Shipping Coverage
With our courier partner, USPS, we ship to any address in US. Future expansion of shipping areas is under consideration.
We are committed to providing our customers with clear and transparent shipping policies to ensure a smooth shopping experience.
Shipping Cost
We offer free shipping on all orders over $100 to all countries worldwide.
1st Class U.S. Shipping cost $4.95.
1st Class UK Shipping cost - FREE
1st Class CA Shipping cost - FREE
1st Class AU Shipping cost - FREE
There are no hidden shipping fees.
Order Processing Time
Once you place an order on our website , our team will begin processing it. To help you plan your purchase, please note the following schedule:
Order processing time: 0-1 days (Monday - Friday)
Shipping Times
| Region | Shipping Method | Estimated Delivery Time |
|---|---|---|
| United States | USPS | 3-7 business days |
| United Kingdom | UPS | 5-8 business days |
| Australia | AusPost Express | 5-8 business days |
| Canada | UPS | 5-8 business days |
| International | UPS | 5-10 business days |
Track Your Order
Once your order is shipped, it will be marked as complete in our database and you will receive a confirmation email with a tracking number.
Track your orders using USPS services or please check this link to track your orders: Track Your Order or www.17track.net.
Order Modifications And Cancellations
- If an incorrect delivery address has been entered, please contact the team at info@kevenkosh.com to make modifications to your order ASAP.
- Orders can be canceled within 2 hours of purchase without any penalty.
- If you wish to cancel your order after 2 hours, please contact us immediately. While we will do our best to assist, cancellations may not be possible once the order has been processed or shipped.
How to Cancel Your Order
Contact our customer support team at info@kevenkosh.com with your order number and cancellation request.
Refunds for Canceled Orders
If your order is successfully canceled, a full refund will be issued within 3-5 business days to your original payment method.
Non-Cancellable Orders: Custom or personalized products are non-cancellable once production has started.
Delays or Issues
While we aim to meet our delivery timelines, unforeseen delays (e.g., customs, weather, or carrier issues) may occur. If your order is delayed beyond the estimated delivery time, please contact us, and we’ll assist in resolving the issue.
Policy Updates
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We periodically update our Shipping Policy.
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Stay informed by checking our website for the latest information.
Customer Support
For questions or assistance regarding your shipment, contact our support team.

Effective Date: 10-11-2024
At KevenKosh, we are committed to ensuring your satisfaction with every purchase. If you are not completely satisfied with your order, you can return or exchange it following the guidelines below.
Address: Our restocking warehouse located in EU. The return address will be provided after the customer requests a return.
Returns
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Eligibility for Returns:
- Items must be returned within 30 days of delivery.
- Products must be unused, unworn, unwashed, and in their original condition with all tags attached.
- Restocking fee: 20%
- Refund Time: 3-5 Business Days
- Shipping Costs For Returns: Customer Responsibility (Customer pays for the return)
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Non-Returnable Items:
- Custom-made or personalized items.
- Undergarments and swimwear for hygiene reasons.
How to Return:
- Contact our customer support team at info@kevenkosh.com with your order number and reason for return.
- You will receive detailed instructions and a return shipping address.
- Once the item is received and inspected, we will process your return.
Refunds
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Refund Process:
- Once we receive and inspect your return, we will notify you of the approval or rejection of your refund.
- Approved refunds will be issued within 3-5 business days to your original payment method.
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Refund Exceptions:
- If the returned item is damaged, washed, or shows signs of use, a refund may not be issued.
Exchanges:
If you would like to exchange an item, please follow the same return process and indicate the desired replacement item. Exchanges are subject to stock availability.
Order Cancellation
- Orders can be canceled within 2 hours of purchase without any penalty.
- We charge 20% cancellation fee for all cancelled orders.
- If you wish to cancel your order after 2 hours, please contact us immediately. While we will do our best to assist, cancellations may not be possible once the order has been processed or shipped.
How to Cancel Your Order
Contact our customer support team at info@kevenkosh.com with your order number and cancellation request.
Refunds for Canceled Orders
If your order is successfully canceled, a full refund will be issued within 3-5 business days to your original payment method.
Non-Cancellable Orders: Custom or personalized products are non-cancellable once production has started.
Customer Support
For questions or assistance regarding your shipment, contact our support team.
TOPS & DRESSES
| SIZE | XS | S | M | L | XL |
| US/CAN | 1 | 3, 5 | 7, 9 | 11, 13 | 15 |
| BUST (IN) | 31-33 | 33-35 | 35-37 | 37-39 | 39-41 |
| WAIST (IN) | 24-25 | 26-27 | 28-29 | 30-31 | 32 |
| HIPS (IN) | 33-34 | 35-36 | 37-38 | 39-40 | 41 |
| UK | 2, 4 | 6, 8 | 10, 12 | 14, 16 | 18 |
| EU | 32, 34 | 36, 38 | 40, 42 | 44, 46 | 48 |
| AUS | 2, 4 | 6, 8 | 10, 12 | 14, 16 | 18 |
| BUST (CM) | 78-83 | 83-89 | 89-94 | 94-99 | 99-104 |
| WAIST (CM) | 60-65 | 65-70 | 70-75 | 75-80 | 80-85 |
| HIPS (CM) | 83-88 | 88-93 | 93-98 | 98-103 | 103-108 |
BOTTOMS & SKIRTS
| SIZE | XS | S | M | L | XL |
| US/CAN | 0, 1 | 3, 5 | 7, 9 | 11, 13 | 15, 17 |
| WAIST (IN) | 24-25 | 26-27 | 28-29 | 30-31 | 32-33 |
| HIPS (IN) | 33-34 | 35-37 | 38-40 | 41-42 | 43-44 |
| UK | 2, 4 | 6, 8 | 10, 12 | 14, 16 | 18, 20 |
| EU | 32, 34 | 36, 38 | 40, 42 | 44, 46 | 46, 48 |
| AUS | 2, 4 | 6, 8 | 10, 12 | 14, 16 | 18, 20 |
| WAIST (CM) | 60-65 | 65-70 | 70-75 | 75-80 | 80-85 |
| HIPS (CM) | 83-88 | 88-93 | 93-98 | 98-103 | 103-108 |
SHOES & BOOTS
| US/CAN | 5 | 5,5 | 6 | 6,5 | 7 | 7,5 | 8 | 8,5 | 9 | 9,5 | 10 |
| UK | 3 | 3,5 | 4 | 4,5 | 5 | 5,5 | 6 | 6,5 | 7 | 7,5 | 8 |
| EU | 36 | 36,5 | 37 | 37,5 | 38 | 38,5 | 39 | 39,5 | 40 | 40,5 | 41 |
| AUS | 5 | 5,5 | 6 | 6,5 | 7 | 7,5 | 8 | 8,5 | 9 | 9,5 | 10 |
SWIMWEAR & LINGERIE
| SIZE | XS | S | M | L | XL |
| US/CAN | 1 | 3, 5 | 7, 9 | 11, 13 | 15 |
| BUST (IN) | 31-33 | 33-35 | 35-37 | 37-39 | 39-41 |
| WAIST (IN) | 24-25 | 26-27 | 28-29 | 30-31 | 32 |
| HIPS (IN) | 33-34 | 35-36 | 37-38 | 39-40 | 41 |
| CUP SIZE | 32A-32B | 32C-34B | 34C-36B | 36C-38C | 38D-40D |
| UK | 2, 4 | 6, 8 | 10, 12 | 14, 16 | 18 |
| EU | 32, 34 | 36, 38 | 40, 42 | 44, 46 | 48 |
| AUS | 2, 4 | 6, 8 | 10, 12 | 14, 16 | 18 |
| BUST (CM) | 78-83 | 83-89 | 89-94 | 94-99 | 99-104 |
| WAIST (CM) | 60-65 | 65-70 | 70-75 | 75-80 | 80-85 |
| HIPS (CM) | 83-88 | 88-93 | 93-98 | 98-103 | 103-108 |
| UK / EU CUP SIZE | 70B-70C | 70D-75C | 75D-80C | 80D-85D | 85DD-90DD |
| AUS CUP SIZE | 10A-10B | 10C-12B | 12C-14B | 14C-16C | 16D-18D |


SHIRTS
| SIZE | XS | S | M | L | XL | XXL |
| US SIZE | 13½ / 14 | 14½ / 15 | 15½ / 15¾ | 16 / 16¾ | 17 / 17¼ | 17¾ / 18 |
| CHEST (IN) | 31½ - 33 | 34½ - 36¼ | 37¼ - 39½ | 41 - 42½ | 44 - 45½ | 47¼ - 48¾ |
| WAIST (IN) | 26½ - 28¼ | 30 - 31½ | 33 - 34½ | 36¼ - 37¾ | 39½ - 41 | 42½ - 44 |
PANTS & TOPS
| SIZE | XS | S | M | L | XL | XXL |
| TOP (US) | 32 | 34, 36 | 38, 40 | 42, 44 | 46, 48 | 50, 52 |
| BOTTOM (US) | 28 | 30, 32 | 33, 34 | 36, 38 | 40, 42 | 44, 46 |
| CHEST (IN) | 33 | 34½, 36¼ | 37¾, 39½ | 41, 42½ | 44, 45½ | 47¼, 48¾ |
| WAIST | 28½ | 30, 31½ | 33, 34½ | 36¼, 37¾ | 39½, 41 | 42½, 44 |
| SEAT/LOW | 34¾ | 36¼, 37¾ | 39½, 41 | 42½, 44 | 45½, 47¼ | 48¾, 50½ |
| INSEAM | 31 | 31½, 32 | 32¼, 32¾ | 33, 33½ | 34, 34¼ | 34¾, 35 |
JEANS
| XS | S | M | L | XL | |
| SIZES | 26", 27" | 28", 29", 30" | 31", 32", 33" | 34", 36" | 38" |
SOCKS
| SIZE (US) | 5.5 - 7 | 7.4 - 9 | 10 - 11.5 |
| FOOTLENGTH (IN) | 9.3 - 9.8 | 10.1 - 10.6 | 10.9 - 11.4 |
SHOES
| SIZE (US) | 6 | 7 | 7.5 | 8.5 | 9 | 10 | 10.5 | 11.5 |
| FOOTLENGTH (IN) | 9.6 | 9.8 | 10.1 | 10.4 | 10.6 | 10.9 | 11.1 | 11.4 |
