

Pickup available at 345 Roosevelt Ave
Usually ready in 2-4 days
Spacer mesh is the breathable 3D mesh that makes gear comfortable to wear. It's a thick, springy polyester knit with an open structure that holds two surfaces apart, so air moves freely and sweat can escape, which is exactly what you want against the body. At 3mm thick it adds a layer of cushioning on its own, and it's the go-to material for shoulder straps, hip belts, and back panels where padding and airflow both matter.
It sews easily, doesn't fray, and pairs well with foam for a padded-but-breathable sandwich on any pack or sling. Sold per quarter yard and shipped folded, so it's easy to add just enough to a build without buying a full cut.
Building straps or a back panel? Round things out with foam for padding, webbing and hardware for the straps themselves, or browse more mesh for other builds.
Construction
| Layer | Detail |
|---|---|
| Type | 3D spacer mesh, knit (not woven or laminated) |
| Structure | Open mesh faces joined by pile yarns that hold a 3mm gap |
Specifications
| Spec | Detail |
|---|---|
| Content | 100% polyester |
| Thickness | 3mm |
| Width | 147 cm (58") |
| Colour | Black |
| Sold by | 1/4 yard, shipped folded |
| Origin | (not listed) |
Performance
| Property | Detail |
|---|---|
| Breathability | High; open 3D structure moves air and lets sweat escape |
| Padding | Cushions on its own or layered with foam |
| Best for | Shoulder straps, hip belts, back panels |




