CERIUM

Streamlined, minimalist and lightweight technical down insulation. High warmth to weight ratio.

DOWN INSULATION

Highly efficient natural insulation that compacts well and offers excellent warmth to weight.

FAIR TRADE CERTIFIED™

Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.

MULTI-USE

Versatile high performance designs for diverse activities and conditions.

CERIUM HOODY

Winter climbing midlayer, standalone at camp, packable warmth for backcountry rest periods – the Cerium is alpine proven. Driven by our obsessive attention to detail, we refined the design, sourced sustainable materials, and kept its exceptional warmth-to-weight ratio. Responsibly-sourced 850 fill down – with Coreloft™ synthetic utilized in areas prone to moisture – provides premium insulation. The outer – recycled 15D Arato™ nylon – is light and durable, a bio-derived liner reduces petroleum use, and an insulated StormHood™ extends protection.

As an alternative to down fill insulation, we also offer synthetic fill products, such as the Atom Hoody.

Size XS, S, M, L, XL, XXL, XXXL

Weight 338g / 11.9 oz

Fit Fitted

Model MeasurementsHeight: 6'0"/182.9cm, Chest Width: 36"/91.4cm, Waist: 29"/73.7cm, Inseam: 31"/78.7cm
Wearing Size: Medium

Sizing Chart Men's Sizing Chart & Fit Guide - Tops

Activity Alpine / Rock / Hike / Resort / Everyday

Model X000007313

Manufacturing Facility Mensa Industries Company Limited, Vietnam

Ancillary Manufacturing Facility Youngone (CEPZ) LTD, Bangladesh

Technical Features

• Moisture-resistant outer face fabric
• Breathable
• Great warmth-to-weight ratio
• 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
• 850 fill European white goose down for exceptional warmth-to-weight ratio
• Recycled 15D Arato™ outer is light, durable, and coloured with dope dyed yarns
• Downproof 20D plant-based Arato™ liner is exceptionally lightweight and reduces petroleum use

Cuff & Sleeves Configuration

• Stretchy cuffs

Design & Fit

• Trim fit makes it an ideal layering piece

Fabric Treatment

• FC0-DWR (Durable Water Repellent) finish repels moisture

Hem Configuration

• Adjustable hem cord seals out drafts

Hood Configuration

• Adjustable hood drawcord with single pull adjuster
• Helmet compatible
• Adjustable, down insulated StormHood™

Integrated Features

• Includes stuff sack for compact transport

Patterning

• Articulated patterning for unrestricted mobility

Pocket Configuration

• Two hand pockets with zippers
• Internal zippered security pocket

Sustainability

• Contains materials that meet the bluesign® criteria
• Dope dyed uses significantly less water and energy in the dyeing process
• Contains recycled nylon
• RDS (Responsible Down Standard) - 100% of our down is certified to the Responsible Down Standard (RDS) by IDFL (No.TE-99950273)
• Feather - This product contains feather not exceeding that allowable by law
• PFAS (Per- and polyfluoroalkyl substances) Compliant

Zippers & Fly Configuration

• TPU zipper pulls
• Reverse coil centre-front zipper improves durability and creates a streamlined profile

Fit: Fitted

Our trimmer fit is patterned to stay close to the body through the chest, waist, hip, and thigh. Its low profile eliminates bulk, moves with the body, and fits comfortably over first layers or under outer layers.

Fair Trade Information

This product was built by skillful garment workers who directly receive Fair Trade premiums. We are building worker well-being into our product DNA. The independent 3rd party Fair Trade Certified program empowers workers by providing additional funds that workers receive directly to improve their livelihoods. This garment is one of the first from Arc’teryx to be crafted under these terms and launches our commitment to transition 80% of Arc’teryx products to Fair Trade certification by 2025.

Arc'teryx Layering Guide

Materials & Care

Materials

• Insulation: 850 fill European white goose down - RDS down
• Insulation: Coreloft™ 100 (100 g/m²) and 80 (80 g/m²) - 80% recycled polyester - bluesign Approved Material
• Self: Arato™ 15 - 100% recycled dope dye nylon
• Lining: Arato™ 20 - 100% Nylon - 60% bio-derived material, FC0 DWR
• French Regulation: AGEC Law - Article 13
• Origin of fabric: JAPAN
• Origin of dying: JAPAN
• May release plastic microfibres into the environment when washing

Care

• Machine Wash Gentle Low
• Tumble Dry Gentle Low
• Tumble Dry Low with Tennis Balls
• Do Not Bleach
• Wash Dark Colours Separately
• Do Not Dry Clean
• Do Not Iron
• Do Not Use Fabric Softener
• Double Rinse
• Front Load Washer Recommended
• Use Mesh Bag For Top Load Washer