Light, warm down vest shines as an alpine midlayer and versatile standalone. *The Cerium Vest was previously the Cerium LT Vest.
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 Vest
Weighing just grams and packing smaller than a grapefruit, the Cerium Vest performs as a minimalist’s alpine midlayer or standalone in cool, dry conditions. Responsibly-sourced 850 fill down – with Coreloft™ synthetic utilized in areas prone to moisture – provides premium insulation, and the recycled 15D Arato™ nylon outer is light and durable. Streamlined in its design, it layers comfortably under a shell and easily fits into its included stuff sack for compact transport.
SizeXXS, XS, S, M, L, XL, XXL
Weight170g 6 oz
FitFitted
Sizing Chart
Your Body Measurements in Centimetres:
XXS
72
76
60
84
XS
75
81
65
89
S
77
86
70
94
M
80
91
75
99
L
81
99
83
107
XL
83
109
93
117
XXL
85
119
103
127
NOTE: Sizes are intended to fit the above body measurements. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
ActivityHike Everyday
ModelX000009289
Manufacturing Facility Mensa Industries Company Limited, Vietnam
Full Product Features
Technical Features
Moisture-resistant outer face fabric
Breathable
Lightweight
Compressible and packable
Wind resistant
Versatile
Collar Configuration
High collar adds warmth
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
Hem Configuration
Adjustable hem cord seals out drafts
Integrated Features
Includes stuff sack for compact transport
Patterning
Articulated patterning for unrestricted mobility
Pocket Configuration
Two hand pockets with zippers
Zippered internal security pocket
Sustainability
Contains materials that meet the bluesign® criteria
Dope dyed uses significantly less water and energy in the dyeing process
Contains raw materials made with at least 30% portion of recycled content
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.
Arc teryx Layering Guide
Layers are the instruments of keeping you dry, warm and using your energy efficiently. Put into the right systems, a good sequence of layers provides you with weather protection, moves moisture away from your skin, conserves or dissipates heat, and does this in the least amount of time.
Materials & Care
Materials
French Regulation: AGEC Law – Article 13
Origin of fabric: JAPAN
Origin of dying: JAPAN
May release plastic microfibres into the environment when washing
