Custom Men's Athletic & Outdoor Sandals & Slides — 3-Layer Waterproof Fabric with Ultrasonic Welding
We build men's athletic & outdoor sandals & slides programmes from a tech pack or a physical reference sample. This 3-Layer Waterproof Fabric version is developed for brands that need a repeatable specification: the same cloth, the same hand feel and the same fit on every reorder. Fabric, trims, ultrasonic welding and packaging are all specifiable, so the garment stays consistent across seasons and across production runs.
Most buyers come to us after one of these problems: inconsistent sizing between production runs, or inconsistent sizing between production runs. Our response is to fix the specification first — fabric weight, shrinkage allowance, stitch density and tolerance — before a single bulk metre is cut.

Specification
| Product | Men's Athletic & Outdoor Sandals & Slides |
|---|---|
| Base fabric | 3-Layer Waterproof Fabric |
| Decoration / finish | Ultrasonic Welding |
| Fabric weight | 180-200 gsm |
| Size range | Custom grading |
| Colour options | 8 Pantone-matched shades |
| MOQ | 500 pieces per style per colour |
| Sampling | 14 working days, 4 days per revision |
| Bulk lead time | 25-60 days after approval |
| Compliance | WRAP |
What you can customise
- Ultrasonic Welding — available on 3-Layer Waterproof Fabric, quoted per position and per colour.
- Smocking — available on 3-Layer Waterproof Fabric, quoted per position and per colour.
- Ribbed Cuff and Hem — available on 3-Layer Waterproof Fabric, quoted per position and per colour.
- Pleating — available on 3-Layer Waterproof Fabric, quoted per position and per colour.
- Flocking — available on 3-Layer Waterproof Fabric, quoted per position and per colour.
- Quilting — available on 3-Layer Waterproof Fabric, quoted per position and per colour.
- Dye-Sublimation Printing — available on 3-Layer Waterproof Fabric, quoted per position and per colour.

How we produce it
- Tech pack review and fabric confirmation
- Lab dips or print strike-off for approval
- Pattern making, grading and a 3-Layer Waterproof Fabric-spec prototype
- Fit sample and wearer test, then a pre-production sample
- Bulk cutting with ultrasonic welding applied under controlled settings
- In-line inspection, final AQL 2.5 inspection and packing
Typical applications
- Airsoft and Paintball Clubs — men's athletic & outdoor sandals & slides uniforms, staff wear or resale programmes
- Yoga and Pilates Studios — men's athletic & outdoor sandals & slides uniforms, staff wear or resale programmes
- E-commerce Private Label — men's athletic & outdoor sandals & slides uniforms, staff wear or resale programmes
- Wholesale and Distribution — men's athletic & outdoor sandals & slides uniforms, staff wear or resale programmes
- Boutique and Independent Labels — men's athletic & outdoor sandals & slides uniforms, staff wear or resale programmes

Quality control
Every bulk order is checked against the approved sample for shade, hand feel, measurements and workmanship. We record shrinkage, colour fastness and seam strength on the first bulk lot and hold the data as the reference for reorders, so men's athletic & outdoor sandals & slides batches stay comparable over time. Inspection photos and the measurement report are sent before the balance payment is due.
FAQ
Do you provide compliance documents?
We can arrange OEKO-TEX, GOTS, BSCI, WRAP and ISO documentation as well as third-party testing reports for WRAP, and we support REACH, CPSIA and Prop 65 declarations for the relevant markets.
How long does sampling take?
A first prototype is typically ready in 14 working days after the tech pack is confirmed, including fabric sourcing if the base cloth is not in our stock library. Revisions add about 4 days each.
How is shipping handled?
We quote EXW, FOB, CIF and DDP. Consolidated sea freight is the default for bulk programmes, with air or express options when a launch date is at risk.
Can you match a specific colour?
Yes. Send us a Pantone TCX reference or a physical swatch. We return lab dips for approval and hold bulk shade within the agreed tolerance band before cutting.
Start your men's athletic & outdoor sandals & slides programme
Book a 20-minute call with our merchandising team and get a written quotation within 48 hours.







