Exclusive Insulation

Marsoni

M251S

$126.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Exclusive InsulationInsulation for the Jerven Bag Exclusive. The padding is easily attached with zips. Add 60g Primaloft insulation to make the Jerven Bag Exclusive similar to the Hunter model, or add 170g Primaloft insulation to make it similar to the Extreme model. The Exclusive insulation can also be used separately as a sleeping bag thermo bag. Supplied in a smart compression bag (Waterproof packing bag). Available in 60g or 170g

Easy Shipping

Quick Dispatch:

Your Exclusive Insulation orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This Costa Del Mar shirt is cut way too small and then shrinks from there. Could not wear after one wash. I’m 6’4” @ 215 and normally wear XL or sometimes XXL. This XXL was really too small from the jump and then shrunk down so much I can’t even wear it. If you just have to get it, I’d order 2 sizes up. Not the quality I’m accustomed to in Costa products.

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Reviewed in the United States on May 14, 2026