sportsnew SN3133 43L Gym Duffel Backpack

Backpack: The sportsnew SN3133 gym duffel combines a shoe compartment, wet/dry storage and convertible carry options for workouts and short trips. Its listing gives a 43-litre capacity, but dimensions differ across sections, so confirm the bag size before buying.

At a glance

A zippered shoe compartment with breathable mesh is intended to separate footwear from the main contents.
A wet/dry compartment is designed for damp towels, swimwear or worn gym clothes.
The listing describes backpack straps, a detachable shoulder strap and a trolley sleeve for different carrying situations.
An extra toiletry bag is claimed as part of the product.

Price

$28.11Save 26%

Reference price: ~~$37.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Separate shoe and wet/dry compartments support sorting workout gear from clean items.
Multiple carry options and a trolley sleeve suit gym trips and short travel.
Customer feedback reports generous storage and useful pocket organization.

Cons

Some customer feedback raises concerns about zipper quality and material, and opinions on durability vary.

Technical specifications

12 specifications

Identity
Brand	sportsnew
Model	Sn3133

Dimensions and installation
Dimensions listed	45.72 x 30.48 x 7.62 cm; 750 g
Weight listed	0.75 kg

Materials and protection
Water resistance listed	Water Resistant
Material	Nylon
Closure	Zipper

Capacity and storage
Capacity	43 liters
Number of compartments	3

Carry and appearance
Strap type	Adjustable, Removable
Handle type	Web Handle
Colour	Grey

What to know before buying

Listing details to confirm

Listing details are inconsistent: the technical dimensions are given as 45.72 x 30.48 x 7.62 cm; 750 g, while a feature description gives 55*27*28cm(L*W*H). The stated capacity is 43L, and the listed 0.75 kg weight is consistent with the separate 750 g entry, but the size discrepancy is unresolved. The listing also calls this a three-compartment bag while describing numerous pockets and nine compartments including the toiletry bag. Confirm the selected listing's dimensions and compartment count before purchase. Its carry-on suitability is a manufacturer claim, not a confirmed fit for every airline.

Who is it for?

A good fit for

Gym users who want separate storage for shoes and damp clothing.
Short-trip travellers looking for a duffel that can also be carried as a backpack or over the shoulder.
Buyers who value internal organization and a claimed extra toiletry bag.

Less suited to

Buyers who need verified airline carry-on dimensions or a single unambiguous measurement.
Those prioritizing established zipper or long-term durability performance, given mixed customer feedback.

sportsnew SN3133 43L Gym Duffel Backpack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 985 ratings

5 stars72%72%
4 stars14%14%
3 stars6%6%
2 stars5%5%
1 star3%3%

Customer feedback highlights generous size, storage and versatility, with customers describing the bag as useful for short trips and convertible between backpack and carry modes. Those impressions align with the listed compartments and straps, though the listing's conflicting dimensions make exact packing capacity harder to judge. Some feedback questions zipper quality and material, while durability opinions are mixed, so buyers expecting frequent heavy use may want to weigh those concerns.

Positive themes

Customers praise the generous size and storage organization.
Customers appreciate its use for short trips and its backpack or carry-bag versatility.
The feedback summary describes perceived value for money.