KADVA Fleiro 30 l has been designed with hiking and everyday use in mind. Equipped with ventilation, a hip belt, and functional pockets. Moisture-resistant material and a cover protect the contents.
Basic data
Physical parameters
Protection and safety
Hydration system
Product details
Care and environment
Warnings and producer's data
Hiking backpack KADVA Fleiro 30 l dark sea-green (KDV-B5C026-DM)
KADVA Fleiro 30 l hiking backpack has been designed with longer hikes and demanding routes in mind, where both capacity and transport comfort matter. This model allows efficient organisation of equipment thanks to a well-planned compartment layout and thoughtful design solutions. Its purpose includes both mountain trekking and recreational trips outside the city.
Access to contents and space organisation
The KADVA Fleiro 30 l is equipped with a practical system of pockets and access points that supports the organisation of carried items. The main compartment is secured with a sturdy zipper, and access to the contents is facilitated by a zipper at the bottom. Mesh side pockets, an internal organiser, and a hip belt with a pocket allow effective arrangement of contents and quick access to the most needed items.
Durable nylon fabric and robust polyester
The KADVA Fleiro 30 l is made from a combination of polyamide fibres and polyester material, which enhances its resistance to tears and dirt. The polyamide material is characterised by increased mechanical strength, while the polyester structure exhibits low water absorption. This combination allows the backpack to be used even in conditions of elevated humidity.
Construction supporting weight distribution and ergonomic use
The KADVA Fleiro 30 l is equipped with a carrying system with internal stiffening, which increases the rigidity of the back and stabilises the backpack’s contents. Anatomical shoulder straps and a wide hip belt help evenly distribute the weight across the torso, relieving the spine during walking. Adjustable carrying points allow the backpack to be tailored to individual body shape and provide high comfort of use.
Practical main compartment
The backpack features a zippered main compartment, whose design supports efficient packing of clothing and equipment. Access to the interior is possible both from the top and through the bottom zipper, which increases organisational convenience. This layout is useful when frequently accessing items located deep inside the backpack without the need to completely unpack the contents.
Technical additions enhancing the model’s reliability in the field
The KADVA Fleiro 30 l is equipped with functional elements that improve its performance in varied terrain conditions. An integrated rain cover protects the interior of the backpack from precipitation, and compression straps allow better stabilisation of the load when partially packed. Reinforced construction, reliable zippers, and a sturdy carrying handle increase durability and facilitate everyday use.
KADVA Fleiro 30 l hiking backpack – features:
• Design adapted for hiking and urban tourism;
• Main compartment secured with a zipper;
• Additional bottom access facilitating organisation;
• Outer material made of polyamide fibre;
• Lining made of polyester fibre;
• Back ventilation system with spacer mesh;
• Hip belt with zippered pocket;
• Internal organiser for small items and documents;
• Side pockets made of elastic mesh;
• Possibility to attach trekking poles;
• Compression elements stabilising the contents;
• Chest strap with adjustable height;
• Carry handle facilitating transport;
• Flexible frame improving stability;
• Built-in rain cover included;
• Reflective elements increasing visibility;
• Use of lightweight and quick-drying materials
Product Details

Chest strap with height adjustment
The chest strap can be adjusted vertically. This allows for its position to be tailored to the user's silhouette. It increases stability and improves comfort in challenging terrain.

Outer pockets made of elastic mesh
The side pockets can hold a water bottle or a jacket. The elastic mesh allows for quick access and adapts to the shape of the contents. An ideal solution for packing essential items.

Expanded hip belt with a pocket
Hip belt increases stability during walking with a heavier load. The integrated pocket allows you to store your phone or energy bars. This is an element that enhances usability ergonomics.

Trekking pole grips
On the front of the backpack, there are loops for securing trekking poles. This functional element facilitates the organisation of equipment during a hike. The poles can be quickly attached without the need to take off the backpack.

Integrated rain cover
The model includes a cover hidden in the lower pocket. Its use protects the contents from getting wet in the rain. It also protects the zippers and fabric from dirt.

Reflective elements for safety
Reflective details have been placed on the surface of the backpack. They increase the user's visibility after dark. This is an important feature when moving along roads or in low visibility conditions.
At Kadva, we focus on ensuring that every trip to the mountains, camping, or by the water runs smoothly and allows you to make the most of your time in nature. Our offer primarily consists of functional and high-quality equipment and outdoor accessories that will make organising a camping trip, tent outing, or family day at the beach easier and more enjoyable. We prioritise practicality, comfort, and durability in our products to meet the demands of even the most discerning lovers of active outdoor pursuits.
In our range, you will find various models of deckchairs — both garden ones, perfect for relaxing in your green corner, and travel ones, ideal for trips and camping. Our camping furniture, designed with mobility and comfort in mind, is an essential part of every campsite’s equipment. Our beach tents, which provide shade and privacy on hot summer days, guarantee a successful rest.

Product.
High-quality backpack
Super price super quality
Used on a few day hikes, I recommend considering the price.
Ideal
Very well made backpack light but roomy ideal for going out on the trail and taking the essentials
Well
It is as it should be.
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Hiking backpack KADVA Fleiro 30 l dark sea-green
Hiking backpack KADVA Fleiro 30 l dark sea-green
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