# Jacket Westalpen 3L deep ocean waterproof breathable – membrane 3-layer, model 657503

**URL:** https://aio.lv/en/product--oem-657503--11483971
**Data updated:** 2026-04-03 16:23 (EEST)
**Category:** Jackets
**Manufacturer:** OEM
**Manufacturer code:** 657503
**EAN:** 4251877774532
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 602.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 498.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-657503--11483971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Three-layer Westalpen 3L deep ocean jacket with waterproof, breathable membrane (model 657503). Designed as an outer shell to protect from rain and wind while allowing moisture vapor to escape. Key features include a 3-layer membrane construction for durability and weather resistance, seam sealing, and use as hiking, travel or everyday wet-weather protection.

## Long description

The Jacket Westalpen 3L deep ocean waterproof breathable – membrane 3-layer, model 657503 is a three-layer outer shell designed to protect against rain and wind while allowing body moisture to escape. Constructed with a bonded waterproof, breathable membrane integrated between an outer face fabric and an inner lining, this jacket is intended as a durable weather barrier for hiking, travel and everyday wet-weather use. Seams are sealed to maintain impermeability and the cut provides sufficient room for layering without excessive bulk.
Advantages
The three-layer membrane construction provides long-term durability because the membrane is protected between fabrics, reducing wear from packing and abrasion. Waterproofing with seam sealing ensures reliable protection in sustained rain, while breathable membrane technology allows moisture vapor to pass outward to reduce internal condensation. The jacket’s design balances weather resistance with mobility and packability, making it suitable for active outdoor use and commuting in variable conditions.
Suitable for
 Hiking and trekking in wet conditions
 Travel where compact, reliable rain protection is needed
 Daily commuting and urban use in rain and windy weather
 Layering as an outer shell over insulating mid-layers
Key specifications
 Construction: bonded three-layer membrane (outer fabric + waterproof breathable membrane + inner layer)
 Weather protection: fully seam sealed for waterproof performance
 Breathability: moisture vapor transport via membrane technology
 Intended use: outer shell for wet-weather protection
 Fit: designed for layering with articulated cut for mobility
 Weight: designed for a balance of durability and packability (light to moderate weight typical of 3-layer shells)
How to use
Wear the jacket as the outermost layer during rainy, windy or damp conditions. Combine with insulating mid-layers in colder weather and with base layers that wick moisture in active use. Close the main zipper and adjust cuffs, hem and hood to achieve an effective seal against wind-driven rain. After exposure to heavy rain, allow the jacket to dry thoroughly before packing to preserve membrane performance and seam tape adhesion.
Usage recommendations
For best long-term performance, avoid direct exposure to open flames and heating elements, follow care instructions on the garment label for washing and drying, and reapply approved DWR (durable water repellent) treatments to the outer face fabric as needed to restore water beading and breathability.

## FAQ

### How much does the Jacket Westalpen 3L deep ocean 657503 cost, and is it available for purchase?

The price is 602.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Jacket Westalpen 3L deep ocean 657503 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty