Smatree

Smatree M91P Hard Protective Sleeve for 15.6-16 Inch Laptops

A hard-shell sleeve with shock-resistant internal padding engineered for a snug, model-specific fit on 15.6 to 16 inch gaming and creator laptops

$45.99*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 29, 2026.Price and availability are subject to change.

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Overview

The Smatree M91P is a hard protective sleeve aimed squarely at owners of 15.6- to 16-inch laptops, particularly the gaming and creator machines its compatibility list names: ASUS TUF Gaming and V16 models, MSI Venture and VenturePro, Acer ConceptD 3, Gigabyte AERO 16, and the 16-inch Samsung Galaxy Book6. This is not a universal slip-in case. The appeal is a snug, model-specific fit, with internal dimensions of 37.5 x 26.3 x 2.5 cm and external dimensions of 39.3 x 29 x 3.4 cm. Buyers who want their expensive hardware held firmly rather than rattling around will find the tight tolerances reassuring.

Construction centers on a rigid hard shell paired with an upgraded internal shock-resistant padding layer, a combination meant to absorb inadvertent collisions and prevent scratches during transit in a backpack or suitcase. The outer material is 280g nylon lycra, described as durable and effective at obstructing splashed water, and the sleeve is washable when it gets dirty. It weighs 660 grams, so this is a case that trades the featherweight feel of soft sleeves for sturdier protection. Smatree frames the M91P within a broader philosophy of custom sizing, advertising over 100 precision-fit sizes across more than 2,000 laptop models, and it directs uncertain buyers to a sleeve model list to confirm the right match before purchase.

Key Features

Model No.: M91 / X8280; internal dimension of the sleeve: 37.5*26.3*2.5 cm (14.76x10.35x0.98 inch); external dimension of the sleeve: 39.3*29*3.4 cm (15.47x11.42x1.34 inch); weight: 660 grams

Compatibility: fit for 16 inch Galaxy Book6 / 6Pro; 15.6" ASUS TUF Gaming F15 2022/A15 2024/2023/2022; 16" ASUS V16 V3607; 16" ACER ConceptD 3; 16" GIGABYTE AERO 16 XE5/YE4/YE5; 16" MSI VenturePro 16 AI; 15.6" MSI Venture 15/A15 AI

Anti-Shock: hard sleeve and features internal upgraded shock resistant padding layer, protect your laptop from inadvertent collision and accidental scratches when put in backpack or suitcase

Splash-Resistant: the smatree sleeve is made of durable 280g nylon lycra, it obstructs water effectively. Don't worry about splashing water, washable when laptop sleeve case becomes dirty

Smatree — Pioneering Custom-Sized Protection for Every Laptop. Over 100 precision-fit sizes engineered for 2,000+ laptop models. If you're not sure which model of sleeve is fit for your laptop, please check the Product Description. We provide a sleeve model list for most 15.6-inch laptops; check it to find your ideal fitting sleeve.

Specifications

Brand
Smatree
Model No.
M91 / X8280
Internal Dimensions
37.5 x 26.3 x 2.5 cm (14.76 x 10.35 x 0.98 in)
External Dimensions
39.3 x 29 x 3.4 cm (15.47 x 11.42 x 1.34 in)
Weight
660 grams
Exterior Material
280g nylon lycra
Laptop Size
15.6 to 16 inch
Protection
Hard shell with internal shock-resistant padding
Water Resistance
Splash-resistant, washable

Frequently Asked Questions

It is sized for 15.6 to 16 inch models including ASUS TUF Gaming F15, MSI Venture 15 and VenturePro 16, Acer ConceptD 3, Gigabyte AERO 16, and the 16-inch Samsung Galaxy Book6.
It combines a rigid hard shell with an upgraded internal shock-resistant padding layer to guard against inadvertent collisions and scratches when the laptop rides in a backpack or suitcase.
It is splash-resistant rather than fully waterproof. The 280g nylon lycra exterior effectively obstructs splashed water, but it is not described as protection against heavy rain or submersion.
It weighs 660 grams with external dimensions of 39.3 x 29 x 3.4 cm, so it is noticeably heftier than lightweight fabric sleeves, a tradeoff for the hard-shell protection.
Smatree publishes internal dimensions of 37.5 x 26.3 x 2.5 cm and a sleeve model list covering most 15.6-inch laptops, so you can check your exact model before ordering.
Yes. The nylon lycra exterior is washable, so you can clean the sleeve when it becomes grubby from regular use in a bag.