AIRZONE TREK 45:55
If you are dissatisfied with the product, you may exchange it, provided it is unused (with the exception of cosmetic or medical products, which cannot be returned) and is in its original packaging as received.
Exchanges will be accepted within 15 calendar days of receipt. All return and shipping costs will be the customer's responsibility.
WOMEN'S Textile Size Equivalences
| XXS | XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|---|
| Spain | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| France | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| Italy | 38 | 42 | 42 | 44 | 46 | 48 | 50 | 52 |
| US | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
MEN'S/WOMEN'S footwear size equivalences
| 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FR | 36 | 36.5 | 37.5 | 38 | 39 | 39.5 | 40.5 | 41 | 42 | 42.5 | 43.5 | 44 | 45 | 45.5 |
| UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10.5 | 11 |
| USA Men | 4.5 | 5 | 5.5 | 6 | 6.5 | 7.5 | 8 | 8.5 | 9 | 10 | 10.5 | 11 | 11.5 | 12 |
| USA Women | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8.5 | 9 | 9.5 |
Textile Size Equivalents HOME
| XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|
| Spain | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
| France | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
| Italy | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
| USA | XS | S | M | L | XL | 2XL | 3XL |
All orders will be shipped to the address indicated by the buyer. The order will be processed once payment has been made and payment confirmed. Shipments will be made daily, except on non-working days.
The order will be received at its destination under the following terms:
Spain and Portugal:
For shipments within the Peninsula, the order will be delivered by a courier company (SEUR or MRW) within 48-72 hours after payment confirmation from the bank (always considering working days and excluding local or national holidays in both the sending and receiving countries).
Shipping costs are automatically calculated through the website based on the destination country and will be detailed during the order process.
(Tècnic Esports reserves the right to change shipping prices, either due to annual price fluctuations by the courier company or due to a configuration error by the user; in this case, the customer will be notified before shipping.)
Shipping within the Iberian Peninsula will be free for orders over €50.
Europe:
For these orders, shipping will be made via regular mail (LA POSTE) within 2-5 days after confirmation of payment by the bank (always considering business days and excluding local or national holidays in both the sending and receiving countries).
Shipping costs are automatically calculated on the website based on the destination country and will be detailed during the order process.
Tècnic Esports reserves the right to change shipping prices, either due to annual price fluctuations by the courier company or due to a configuration error by the user. In this case, the customer will be notified before shipping.
Shipping will be free for orders over €100.
The AIRZONE TREK 45:55 by Lowe Alpine is a multi-day trekking backpack designed for hut-to-hut crossings and multi-day routes with lightweight gear. Its AirZone+ back system, featuring FormKnit technology in a continuous, seamless mesh, wraps around the body while maintaining a constant ventilation channel for maximum breathability. The back length is internally adjustable to personalise the fit, and the extendable lid adds 10 extra litres of capacity, going from 45 to 55 litres depending on the load. It includes zipped front access with an internal divider panel, an independent lower compartment to separate the sleeping bag from the rest of the gear, an integrated rain cover and hydration bladder compatibility.

FEATURES
- AirZone™+ back system with FormKnit technology, seamless continuous mesh, highly ventilated
- Internally adjustable back length for a personalised fit
- Zipped front access with internal divider panel to the main compartment
- Flexible lower compartment to separate the sleeping bag from the rest of the gear
- Extendable lid adding 10 extra litres of capacity (45 to 55 L)
- Zipped hipbelt pockets, ideal for snacks or a compass
- Stretch mesh side pockets for water bottles
- Stretch mesh front pocket for a jacket or map
- TipGripper trekking pole attachment and HeadLocker axe attachment
- Upper and lower side compression straps
- Compatible with a hydration bladder
- Integrated rain cover
PRODUCT DETAILS
SUITABLE FOR
Multi-day trekking and hut-to-hut crossings
SUSPENSION SYSTEM
AirZone™+ with FormKnit™ technology, ventilated continuous mesh
RAIN COVER
Yes, included
CAPACITY
45 L (extendable to 55 L)
LENGTH
32 cm
HEIGHT
58 to 70 cm
BACK LENGTH
48 to 53 cm
WIDTH
34 cm
WEIGHT
1,680 g
MATERIALS
210D Ripstop Nylon with HydroShield coating, PFAS-free
| Color | |
| COLOR | NAVY |