Arc'teryx Thorium Jacket (Men's)
A go-to for serious cold, The Thorium’s the one you reach for when you need the warmth of down to keep you comfortable outside. Created for efficient performance, comfort, and durability, it’s filled with warm, lofty responsibly-sourced 750 fill-power grey goose down and has a lightweight, abrasion-resistant Arato™ 30 nylon shell. Down Composite Mapping™ strategically places Coreloft™ synthetic insulation in areas prone to moisture, a bio-derived liner reduces petroleum use, a DWR treatment repels water, and multiple pockets provide storage.
Down Insulation
Highly efficient natural insulation that compacts well and offers excellent warmth to weight.
Thorium
Versatile down insulated mid layers that provide durable warmth. Light by construction.
Trail
For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.
Features & Specs
Technical Features
- Moisture-resistant outer face fabric
- Breathable
- Lightweight
- Compressible and packable
- Wind resistant
Construction
- Down Composite Mapping™ strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
- Downproof 20D plant-based Arato™ liner is exceptionally lightweight and reduces petroleum use
- 750 fill down for premium warmth
- Down Contour Construction™ allows the down to form to the body for more efficient thermal performance
Design & Fit
- Regular fit provides freedom of movement with room for layers
- Garment Centre Back Length: Size M is 29"/74cm - Varies by size
Hem Configuration
- Dual lower hem adjusters
Patterning
- Articulated patterning for unrestricted mobility
Integrated Features
- Includes stuff sack for compact transport
Collar Configuration
- High collar adds warmth
Cuff & Sleeves Configuration
- Stretchy cuffs
Fabric Treatment
- FC0-DWR (Durable Water Repellent) finish repels moisture
Pocket Configuration
- Two hand pockets with zippers
- Chest pocket with zip
- Two internal dump pockets
Zippers & Fly Configuration
- Two-way front zipper
Weight
470g
Activity
Trail/Travel & Commute
Manufacturing Facility
YOUNGONE (CEPZ) LTD
Fit & Sizing
Regular - Arc'teryx's classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over or under our layers.
Materials & Care
Materials
- Origin of fabric: JAPAN
- Origin of dyeing: JAPAN
- May release plastic microfibres into the environment when washing
- 750 fill European grey goose down, 10D x 20D Ripstop
- Coreloft™ 80 (80 g/m²), 30D Nylon Mini-rip with AC Coating, 53gsm
Care
- Do not bleach
- Wash dark colours separately
- Double rinse
- Do not dry clean
- Front load washer recommended
- Iron low
- Use mesh bag for top load washer
- Machine wash gentle low
- Do not use fabric softener
- Tumble dry low with tennis balls
- Tumble dry normal low
Original: $533.32
-65%$533.32
$186.66



Description
A go-to for serious cold, The Thorium’s the one you reach for when you need the warmth of down to keep you comfortable outside. Created for efficient performance, comfort, and durability, it’s filled with warm, lofty responsibly-sourced 750 fill-power grey goose down and has a lightweight, abrasion-resistant Arato™ 30 nylon shell. Down Composite Mapping™ strategically places Coreloft™ synthetic insulation in areas prone to moisture, a bio-derived liner reduces petroleum use, a DWR treatment repels water, and multiple pockets provide storage.
Down Insulation
Highly efficient natural insulation that compacts well and offers excellent warmth to weight.
Thorium
Versatile down insulated mid layers that provide durable warmth. Light by construction.
Trail
For technical mountain activities, durable and protective designs with a focus on freedom of movement for remote and varied conditions.
Features & Specs
Technical Features
- Moisture-resistant outer face fabric
- Breathable
- Lightweight
- Compressible and packable
- Wind resistant
Construction
- Down Composite Mapping™ strategically places synthetic insulation in areas where moisture may buildup and down in areas for maximum warmth
- Downproof 20D plant-based Arato™ liner is exceptionally lightweight and reduces petroleum use
- 750 fill down for premium warmth
- Down Contour Construction™ allows the down to form to the body for more efficient thermal performance
Design & Fit
- Regular fit provides freedom of movement with room for layers
- Garment Centre Back Length: Size M is 29"/74cm - Varies by size
Hem Configuration
- Dual lower hem adjusters
Patterning
- Articulated patterning for unrestricted mobility
Integrated Features
- Includes stuff sack for compact transport
Collar Configuration
- High collar adds warmth
Cuff & Sleeves Configuration
- Stretchy cuffs
Fabric Treatment
- FC0-DWR (Durable Water Repellent) finish repels moisture
Pocket Configuration
- Two hand pockets with zippers
- Chest pocket with zip
- Two internal dump pockets
Zippers & Fly Configuration
- Two-way front zipper
Weight
470g
Activity
Trail/Travel & Commute
Manufacturing Facility
YOUNGONE (CEPZ) LTD
Fit & Sizing
Regular - Arc'teryx's classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over or under our layers.
Materials & Care
Materials
- Origin of fabric: JAPAN
- Origin of dyeing: JAPAN
- May release plastic microfibres into the environment when washing
- 750 fill European grey goose down, 10D x 20D Ripstop
- Coreloft™ 80 (80 g/m²), 30D Nylon Mini-rip with AC Coating, 53gsm
Care
- Do not bleach
- Wash dark colours separately
- Double rinse
- Do not dry clean
- Front load washer recommended
- Iron low
- Use mesh bag for top load washer
- Machine wash gentle low
- Do not use fabric softener
- Tumble dry low with tennis balls
- Tumble dry normal low























