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Forclaz Trek 500 Merino Wool Bra
Its design and lines outline your silhouette. Its adjustable back and shoulder straps adapt to all body shapes.
Free shipping over $49
Free returns
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
About this item:
- Durable and Breathable Merino Wool
- Level 3 Support: for moderate activity
- Adjustable shoulder straps and back (3 hooks)
- Freedom of movement: Racer back design frees the shoulder blades and stops rubbing when using backpacks
Product Videos
Product Features

Chest support
Level 3: for moderate impact activity.
Adjustable
Adjustable shoulder straps and back (3 hooks).
Freedom of movement
The racer back frees the shoulder blades and stops any rubbing with a backpack.
Moisture wicking
The significant absorption capacity of the wool keeps the body dry.
Abrasion resistant
Use of wool fiber surrounded by polyamide yarn for protection.
Questions & Answers
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Product Customer Reviews
I've tried dozens of them, this is the first one that doesn't cut it for me. Great!
Very good product, quality! One downside is the price, which is a bit high for my taste...
Very good product, I adopted it and I took another one. Comfortable to wear and does not interfere with the backpack.
Pros: soft fabric Cons: way too small Based on reviews, I had a good feeling that I would love them. BUT.... Way too small... I used sizing guide on the product page and it suggested medium. I normally wear medium so I had no question about the suggestion. I just got them delivered today and man oh man, it is very small. You can easily tell by a look of it. I even hoped smaller size was packed by mistake but no, it is medium. I don't even know what size I should get now. Large may be still too small...? I tired on hoping it would nicely stretches but all it did was dig in to my body - shoulders and under breast. They only accept exchange in person and I live far from any of their retail stores. It is very disappointing I need to pay whatever the fee they'll charge for returns and still unsure next size up is big enough for me...
Some chest pressure
Impeccable, forgettable and not wet after use
I bought a XL size. For reference I wear M size merino t-shirt(fitting). This XL bra is tight for me, so it is definitely a small cutting. Also it is not as quick dry as I expected to be, it took almost over night to dry with hand wash. But the material is comfortable.
Perfect!
perfect for hiking
The product is correct, but I have returned it because I need more support
The lower part is tight and the elasticity is poor
It supports the bust well, the material is pleasant, does not absorb odors. After several washes it still looks very good
Mega comfortable, material breathes very well. More variety of sizes would be useful.
very comfortable bra but takes a long time to dry, so not very practical for bivouacking or prolonged exercise
Good overall
Size Guide

Additional Product Information
Composition
Main fabric: 54.8% Wool, 4.3% Elastane, 29.9% Viscose, 11.0% Polyamide ; Yoke: 66.0% Wool, 24.0% Polyamide, 10.0% Elastane ; Elastic band: 74.1% Polyamide, 25.9% Elastane
How is the bra’s support guaranteed? (level 3 on a scale from 1 to 5)
This sports bra has been rated a 3 for its level of support on a scale from 1 to 5. It is suitable for all moderate impact sports.The Merino wool Trek 500 bra reduces chest movement by 29.8%. All our products are validated in our laboratories by our chest support test (measures the reduction in chest movement). They are evaluated and classified from 1 (low support) to 5 (strong support).
How to choose your bra size
This Merino wool bra is available in the following sizes: 2XS, XS, S, M, and L.It measures on the smaller side, so if you are deciding between 2 sizes, we recommend you go for the next size up. For support with your size choice, click on “Size guide” (top right of the page).
What type of support does your merino wool bra offer?
We wear our hiking bra and our sports bra several hours a day. Therefore, it’s important that this model offers overall coverage support rather than compression support. This gives good chest protection while offering freedom of movement.During the design, we placed importance on the good level of chest support, without necessarily putting the neck muscles (trapezoids) under tension.
A small responsible action?
We succeeded in using an innovative process in the design of the removable pads that outline the chest. The pads are designed half with scraps from the bra manufacture, and half from polyester fiber.
How to wash your merino wool bra
We recommend that you machine wash your Merino wool Trek 500 bra at 86°F on a normal cycle, preferably with liquid detergent.Dry flat. NEVER tumble dry.For more information: Visit our website
Tip before use
For a softer feel and for hygiene, wash your bra before first use.
Product testing
The Merino wool Trek 500 has been validated in the field in July 2020 by a group of 6 testers in the Alps. Its support level and its “No Odor” properties were particularly appreciated.
Origin
Imported

Forclaz Trek 500 Merino Wool Bra
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
Weight Thresholds | Shipping within California | Shipping outside of California |
---|---|---|
> 9 lbs | $20.00 | $25.00 |
> 30 lbs | $50.00 | $65.00 |
> 100 lbs | $100.00 | $125.00 |
> 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
