Quick Summary
The SITHON Hard Shell Laptop Sleeve Case is a laptop sleeve for 15″ to 16″ devices, including specific MacBook Air, MacBook Pro and Surface Laptop or Surface Book models named in the product details. It is described with a hard shell EVA outer, soft thick padding lining and a textured exterior surface.
The stated internal dimension is 36.5 x 25.5 x 1.8 cm, so the key check is whether your laptop size and model sit within that space and match one of the listed devices.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Hard shell laptop sleeve case. Useful if you want a sleeve-style carry option rather than a rigid bag. |
| Internal dimensions | 36.5 x 25.5 x 1.8 cm. Compare these measurements with your laptop before choosing. |
| Construction | Hard shell EVA with soft thick padding lining. This is the stated construction for the sleeve. |
| Opening | Freely 90-180 degree opening. This affects how the sleeve opens for inserting and removing a laptop. |
| Surface | Textured exterior surface. This is a stated design feature of the case. |
What to Compare Before Buying
- Laptop size: Check that your device fits within the stated internal dimension of 36.5 x 25.5 x 1.8 cm.
- Exact model: The sleeve is listed for selected MacBook Air, MacBook Pro and Surface Laptop or Surface Book models, plus other 15 to 15.4 inch laptops.
- Carry style: This is a sleeve case, so compare it with the level of protection and portability you want from a slim carry option.
- Opening style: The 90-180 degree opening may matter if you want easier loading and unloading.
Before You Decide
Check the exact laptop model and size against the compatibility list and the stated internal dimensions before choosing an offer. If your device is thicker or larger than 1.8 cm internally, a different sleeve size should be considered.






