Women's Trekking Backpack 55+10 L - MT500 AIR
Meet our generously sized women’s backpack, lightweight and versatile for all types of hiking. Featuring plenty of accessible pockets without compromising on comfort, even when fully packed.
ID 8581395
- 10-year warranty
- 365 days to return for members
- carrying comfortPerfect for women carrying up to 15 kg. Ventilated back, adjustable height
- multiple compartmentsSplit capacity, wide front access, access to bottom of bag, 8 pockets
- versatilityBottle holder, pole holder, rain cover, multi-use straps
- robustnessLightweight but durable polyamide main fabric, reinforced bag base
- DimensionsBag dimensions when in use: Height : 70 cm / 28 in Width: 35cm / 14 in Depth: 35 Cm/14 in Back length (= distance 7th vertebrate - ilium): Minimum: 39 Cm/15 in Maximum: 51 Cm/20 in The waistband: Minimum: 77 Cm/30 in Maximum: 128 cm / 50 in
- CapacityThe bag has a 55 L volume with an extra 10 L extension. The volume of each backpack is measured using a standardised method. we use small balls to fill the main compartment as well as each pocket. The balls are then emptied into a graduated container in order to determine the equivalent volume in litres, with a margin of error of just a few %.
- Weight1.73 kg All inclusive. Weight of the removable rain cover 100 g
- AIR designAs with the MT900 UL line, the MT500 AIR range has a ventilated back structure with mesh fabric (net fabric) that helps the back to breathe and dries quickly. Rigidity is guaranteed by a reinforced frame. The back is adjustable with a release strap that’s easy and quick to use.
- MaterialsPolyamide main fabric 210D RS (Ripstop = increased resistance to tears), reinforced bag base (420Dx330D RS)
- Recommended carry weightAccording to the project for which this backpack was designed, we recommend you don’t load it above 15 kg. Then you can benefit from all its features. Moreover, it’s not recommended to carry a load greater than 20-25% of your own weight and put too much pressure on your back.
- How to pack a backpack?Put your bedding at the bottom. Put heavy gear (tent, camp stove, food) near your back. Store your clothing around it. A groundsheet or tent can be placed under the flap or under the bag if there isn't room inside. Keep your waterproof jacket and fleece to hand. Place small items for daily use (sun cream, map, glasses etc.) in the pockets. The water bladder can be placed in the compartment provided down the back.
- How to use the multi-use straps?The new range of MT500 AIR and MT900 UL bags has two straps with open aluminium buckles (on the lower part of the bag). These straps let you hook on a tent or mattress under the bag or on the barrel. If not in use, these straps can be stored (by pushing them inside) in the hidden pocket intended for this. The can also be detached and used elsewhere with the lark's head knot buckle.
- Female body shapeOur women's models are adapted to the female shape (chest and hips). The shoulder straps are more open and the waist fitted higher for greater comfort and freedom of movement.
- Complementary accessoriesTo make your MT500 AIR bag easier to use, check out our storage accessories, repair buckles or hanging straps on our website.
- Forclaz and Simond backpack: 10-year warrantyAt Decathlon, all our Forclaz and Simond backpacks are guaranteed for 10 years, excluding normal product wear. In case of defects, we offer repairs, replacement or a refund. The guarantee covers components from the zip to the seams - more information on our website.
Features
Design benefits
Design details
Specifications
Details
level of practice | intermediate |
frequency | regular |
type of opening/closing | zip, clips, flap |
number of pockets | 8 pockets |
number of compartments | 2 compartments |
frame | with frame |
foldable | not foldable |
water bladder volume | water bladder 3 L |
waterproof | water repellent |
options | with hydration bladder compartment, with straps for poles, with stick hook, with tent/mattress fixing, chest strap |
expandable volume | + 10 L |
volume (in L) | 55 L |
main material | polyamide |
condition | new |
weight (in g) | 1750 g |
width (in cm) | 35 cm |
height (in cm) | 70 cm |
water bladder included | water bladder not included |
reflective | without reflective zones |
adjustable height | adjustable height |
personal effects pocket | |
rain cover | rain cover included |
type of belt | cushioned belt |
carrying comfort | suspended mesh back pannel |
Depth (in cm) | 35cm |
maximum load | 15 kg |
Composition
Main fabric: 100.0% Polyamide |
Lining: 100.0% Polyester |
Yoke: 100.0% Polyamide |
Webbing: 100.0% Polypropylene |
Bag cover: 100.0% Polyester |
Coating: 100.0% Polyurethane |
Foam core: 100.0% Ethylene Vinyl Acetate |
Foam part: 100.0% Polyester |
Comfort foam: 100.0% Polyurethane |
Usage & care
Environmental impact
Ecodesign approach
Analysing the product's environmental footprint enabled us to identify the most impactful stages of its life cycle. Thanks to this approach, our design teams were able to develop this product while significantly reducing its environmental impact.More about our approach

Designed to reduce environmental impact
Product made with a CO2eq reduction of 12% compared to the previous or similar productOur design teams are working to develop processes that will reduce the impact of a product, while preserving its technical characteristics. This reduction relates to the following indicators: climate change, air pollution, water pollution and resource depletion.