Bump'Air Silver is the most striking color yet for our signature shoe — it's like a cyborg and David Bowie got together and threw a party inside a vintage Airstream trailer. (It even has light-reflecting trim for extra spark after dark.)
Bump'Air is vegan and unisex.
Sizing & Fit
We offer Euro unisex sizes from 35 to 45. We don’t do half sizes. See our size chart above.
For your comfort, we provide an extra pair of thicker insoles with each box. Swap these in for a more snug fit.
How does the Bump'Air fit?
We have found we tend to run a half (Euro) size bigger. If you are a half (Euro) size, most customers size down (example: if you are 38.5, we recommend you take a 38). However, you have a wider foot and you are a half size, we would suggest sizing up (example: you are 43.5, and we’d recommend you take a 44).
If you are a full size, we recommend you stick with your size. The extra pair of insoles in your package can be swapped in for a more snug fit.
Free Shipping & Easy Returns
- Free shipping on orders over $200 to North America, Asia, and Europe. Unfortunately, we cannot offer free shipping to customers outside these zones, but we do offer a discounted rate.
- Taxes and Duties: Depending on the country of import, customs taxes & duties may be due upon delivery. During checkout will have two options - 1. Delivered Duties Unpaid in which an estimate of the amount due upon delivery will be provided - 2. Delivered Duties Paid in which you will prepay the taxes and duties upfront.
- Delivery time frame (in business days): North America & Europe 2-5 days; Asia 1-5 days; Oceania: 4-8 days; Middle East 4-6 days (except Turkey: 10-15 days); South America: 10-30 day
- Free returns within 30 days from North America, Asia, and Europe. Promotional sale items and socks are final sale.
Handcrafted in China (in the best high-tech athletic footwear factory in the world)
Free of animal products
Upper: Polysynthetic Leather 88%, Mesh 12%
Midsole: Thermoplastic polyurethane 100%
Outsole: Thermoplastic rubber 100%
Insole: Foam / Mesh
Lace: Nylon 100%
- Gently clean the material with a dampened lint-free cloth.
- Blot the shoes with a clean, dry cloth.
- Avoid chemicals and acidic cleaners.
- Allow the shoes to air-dry.
- Give them lots of hugs and kisses.