Develop shell and liner together
The two layers affect movement, fit, drying, seam placement, pockets and waistband construction. An off-the-shelf liner is not assumed.
- Outer-shell material
- Liner stretch and recovery
- Shell-to-liner attachment
CUSTOM 2-IN-1 MEN'S SWIM TRUNKS
Mesh-brief and fitted boxer-brief liner products have production records within the production-collaboration system. Jinfengtu coordinates overseas development, while Jielide remains a separately registered production partner. The common search phrase compression liner is not used as a performance promise unless a project defines and verifies objective compression criteria.

DIRECT BUYER ANSWER
Yes. Mesh-brief and fitted boxer-brief liner products have records within the production-collaboration system. Each new 2-in-1 product is developed from the buyer's shell, liner, measurements, construction, pocket and test requirements.
Send one structured brief so the factory can review feasibility, MOQ and quotation inputs without exposing customer files publicly.
Build a qualified RFQ →BEFORE WE QUOTE
These points affect the sample, price and production plan. We confirm them for your actual style.
The two layers affect movement, fit, drying, seam placement, pockets and waistband construction. An off-the-shelf liner is not assumed.
Define rise, inseam, coverage, leg opening, gusset, seams, attachment points and any internal pocket.
Close-fitting does not automatically mean compression or anti-chafing. Any such requirement needs objective criteria and an agreed evaluation.
Elasticated or combined waists, drawcords, outer pockets and liner phone pockets are reviewed against both layers and the intended activity.
The sample checks shell-liner balance, measurements, seams, attachment points, pockets, waistband and workmanship together.
Shell and liner fabrics, color, size split, pockets, artwork, trims and packing determine MOQ, sample scope and schedule.
SEND YOUR PROJECT
For a factory review, send the product, quantity per style, destination market, required delivery date and your tech pack or reference photos. If the specification is not complete, check the main cost drivers first.
Customer files, prices and product details stay private.BEFORE YOU SEND AN RFQ
For brands, importers, wholesalers, trading companies and sourcing teams—not individual shoppers.
Not automatically. Compression should refer to defined and verified performance. Without objective criteria, we use fitted boxer-brief liner or supportive liner.
Yes. Fabric, rise, inseam, coverage, leg opening, gusset, seams and attachment points are developed from the buyer's measurements and approved sample.
No universal guarantee is made. Chafing risk depends on material, fit, seams, activity and wearer evaluation.
Yes, by project. Recycled content, composition, performance and supporting documents must be verified for the selected material and transaction.
FACTORY REVIEW
Include the product, quantity per style, destination market, required delivery date and your tech pack, sample or reference photos.