Gymreapers Gravestone 21L Backpack Travel Gym Bag - Water-Resistant

In this review the Gymreapers Gravestone 21L backpack is judged as a compact, functional option for gym goers and travelers who need organized everyday carry without excessive bulk. Its single biggest advantage is the combination of a dedicated laptop sleeve, a separate shoe compartment and a water-resistant 900D TPU coated fabric, which together protect electronics and training gear in wet conditions while keeping items separated and accessible. For anyone who wants a tidy 21L pack that doubles as a carry on and gym bag, this model stands out.

Key Features

• 21L capacity: Provides enough room for a laptop, training clothes and daily essentials while remaining compact for commuting or carry on travel.
• Dedicated laptop sleeve: Keeps a laptop secure and separated from gym items to prevent bumps and contamination during transit.
• Shoe compartment: A built-in shoe bay isolates footwear to help keep the main compartment clean and odor reduced.
• Water-resistant 900D TPU coating: Protects contents from rain and moisture and improves long term fabric durability.
• EVA foam padded backing: Adds comfortable, shock-absorbing support and ventilation to reduce sweat on longer carries.
• External pockets and molle straps: Quick-access zippered pockets and a D-ring add convenience for water bottles and attachable accessories.

Who It's For

The Gravestone 21L is best for daily commuters, gym goers and short-trip travelers who want a lightweight pack that still organizes a laptop and shoes. Its modest 21L volume means it fits comfortably as a carry on and will not encourage overpacking, making it practical for those who move between work, gym and travel on the same day.

People who need large expedition capacity, specialized camera protection or a formal briefcase alternative should look elsewhere; the Gravestone prioritizes compact, weather-resistant utility over heavy-duty load hauling or high-capacity travel.

Pros & Cons

Pros

• Durable, water-resistant 900D TPU coated fabric protects gear in wet weather.
• Thoughtful internal compartmentalization including a laptop sleeve and shoe compartment keeps items separated and organized.
• Comfortable EVA foam back panel and padded straps make daily carrying easier and reduce pressure points.
• External pockets and a side water bottle pocket provide quick access to essentials.

Cons

• The 21L capacity may be too small for users who regularly need to carry bulky training equipment or extended travel luggage.

Specifications

Capacity	21L
Material	900D TPU coated 100% polyester
Special compartments	Dedicated laptop sleeve, shoe compartment
Back padding	EVA foam padded backing with ventilation
Water resistance	Water-resistant construction
External features	Side bottle pocket, zippered exterior pockets, molle straps with D-ring

Our Verdict

The Gymreapers Gravestone 21L backpack is a well thought out daily pack for gym users and commuters who need a compact, weather-resistant bag with organized storage. Its separate shoe compartment, laptop sleeve and durable 900D TPU coating deliver practical protection and hygiene while EVA padding keeps it comfortable. It represents good value for someone seeking a no-nonsense carry on that doubles as a gym bag.

Frequently Asked Questions

Will the bag keep contents dry in light rain?
The 900D TPU coated polyester is water-resistant and will protect against light rain and splashes, though it is not a fully waterproof dry bag.

Can it hold a large laptop?
It includes a dedicated laptop sleeve suitable for typical laptops carried for work or study, but very large gaming laptops may be a tight fit due to the overall 21L volume.

Is there space for shoes and sweaty gym gear?
Yes, the built-in shoe compartment separates footwear from the main compartment to help keep clothes and electronics clean.