Fitted softshell-fleece hybrid for cool-weather, mid-output ascents.
Delta
Air permeable fleece mid layer. Thermally efficient, comfortable next to skin.
Climb
Climbing equipment designed for efficient movement and protection in alpine environments.
Softshell
Air permeable four-way stretch woven textiles with superior abrasion resistance.
Fair Trade Certified™
Produced in a Fair Trade Certified facility. Building worker well-being into our product DNA.
Description
Somewhere between a fleece and a shell, the Delta Hybrid Hoody hits the sweet spot for breathability and protection—perfect for the stop-and-go rhythm of multi-pitch climbing and all medium-output mountain activities. The wind-resistant double-weave Airshell panels reinforce the trusted performance of Octa® fleece, adding targeted protection. The fitted profile tucks under a harness cleanly, thumb loops secure sleeves, and the helmet-compatible StormHood™ maintains visibility on lead.
Features & Specs
- Breathable
- Great warmth-to-weight ratio
- Wind resistant
- Versatile
- Airshell panels—made with 15d recycled nylon double-weave fabric—add targeted protection across the shoulders, chest, and hood
- Lightweight, breathable Octa® fleece features eight-fin hollow-core fibres that trap heat as effectively as heavier yarn
- Hybrid construction balances insulation, breathability, and weather protection
- Thumb loops for easy wear over or under other layers
- Fitted for efficient fabric performance, easy layering
- Garment Centre Back Length: Size M is 29"/72cm - Varies by size
- Dual S-lock hem cinches for even gathering and adjustable length
- Fully adjustable Airshell StormHood™ offers a precise fit with unobstructed upward and peripheral visibility
- Two hand pockets with zippers
- Chest pocket
- Body - recycled content
- This article was treated with an anti-odour biocidal product (Silvadur™ )
- PFAS (Per- and polyfluoroalkyl substances) Compliant
- Lining - FC0 DWR
Our size guide provides a general idea of how your body measurements correspond to our garments, however it does not fully reflect each item's unique specifications. Each piece is designed with specific fits tailored to the intended activity, taking into account ergonomics, comfort, layering systems, and optimizing the performance of fabric technologies.
Jacket/shirt sizing chart
- cm
- inches
- international
Size |
Sleeve |
Chest |
Waist |
Hip |
|---|---|---|---|---|
XXS |
78 |
84 |
69 |
83 |
XS |
81 |
89 |
74 |
88 |
S |
83 |
94 |
79 |
93 |
M |
86 |
102 |
86 |
100 |
L |
89 |
109 |
94 |
108 |
XL |
91 |
119 |
104 |
118 |
XXL |
94 |
129 |
114 |
128 |
XXXL |
96 |
139 |
124 |
138 |
NOTE: Men's fit has been updated with a revised fit. Medium size remains unchanged. Smaller sizes are now tighter and larger sizes are now looser. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
Fit & Sizing

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.
Materials & Care
- Contrast: 15d nylon double weave ripstop mechanical stretch, 42gsm, FC0 DWR - 100% Nylon
- Body: Octa Polyester Fleece, 40D Delta Face, 122gsm - 100% Polyester
- Origin of fabric: JAPAN
- Origin of dyeing: JAPAN
- Origin of Manufacture: VIETNAM
- May release plastic microfibres into the environment when washing
- Machine wash gentle low
- Tumble dry gentle low
- Do not bleach
- Wash dark colours separately
- Do not dry clean
- Do not iron
- Do not use fabric softener
- Remove immediately
- Wash inside out
- Do not wring
Arc'teryx Layering Guide
Style No. X000010633