Isthmus Jacket
Basin Green
Patagonia Isthmus Jacket in Basin Green. A versatile wind- and weather-resistant hooded jacket insulated with 100-gram Thermogreen® polyester. Featuring a center-front zipper with external storm flap secures with hidden snap closure; interior storm flap; brushed jersey-lined collar for added chin comfort and internal zippered left-chest pocket with headphone compatibility; two top-entry pockets with flaps and hidden snap closures; two side-entry handwarmer pockets lined with brushed jersey on knuckle side. Made in a Fair Trade Certified™ factory.
Purchases made between Nov 1st and Nov 30th 2025:
We will gladly return items for an exchange or store credit until Dec 31st 2025 and offer return for refund on regular priced merchandise within 28 days of the purchase date.
Purchases made on or after Dec 1st 2025:
We will gladly return items for an exchange or store credit until Jan 11th, 2026 or return for refund on regular priced merchandise until Dec 31st, 2025.
Black Friday & Cyber Monday:
Items purchased during this promotion may be returned for exchange or store credit only, no refunds.
A receipt must be provided and merchandise must not be worn or damaged with all packaging intact.
Sale items discounted 50% or greater are final sale. All other sale items may be exchanged for merchandise (in-store only) or credit.
View our full return policy here.