Merino 260 Quantum Hoodie vs Realfleece Elemental Zip
By Merino Wool Clothing | icebreaker® | Published: 2026-11-04
Category: Comparisons
Compare the Merino 260 Quantum Hoodie and 560 Realfleece Elemental Zip on weight, fit, and weather protection to choose the right merino midlayer for cold weather.
Quick answer
Choose the Men's Merino 260 Quantum Long Sleeve Zip Hoodie for high-output mountain days when you want a slim, odour-resistant mid layer. Choose the Women's Merino 560 Realfleece Elemental Long Sleeve Zip when cold-weather training or stormy resort skiing calls for a heavyweight fleece.
Weight and warmth set the first decision
The 260 Quantum Hoodie uses 100% merino wool in a midweight construction, which suits active hiking, skiing, and climbing where you generate heat and need breathability. The 560 Realfleece Elemental Zip is a heavyweight fleece, also 100% merino, built for colder conditions such as winter alpine climbing or stormy resort skiing. The trade-off is straightforward: the 260 moves moisture and packs smaller, while the 560 traps more warmth but adds bulk. If you run cold or stop frequently, the 560 is the safer pick; if you sweat on the uphill, the 260 will be more comfortable.
Fit and gender-specific design
The 260 Quantum Hoodie is described as a slim-fit mid layer, so it layers cleanly under a shell without excess fabric. The 560 Realfleece Elemental Zip is cut for women, and its heavyweight fleece build means it takes up more room in a layering system. Neither product listing provides a temperature rating, so match the weight to your activity and expected conditions rather than relying on a number. The slim fit of the 260 is less forgiving over a bulky base layer, while the 560 leaves more room for a thicker foundation layer.
Hood versus collar and real-world layering
The 260 Quantum has a hood, which adds warmth around the neck and head under a helmet or shell. The 560 Realfleece Elemental Zip is a long sleeve zip without a hood, so it fits more easily under a hooded outer layer and reduces bulk at the neck. Consider how you wear your shell: a hooded mid layer can bunch under a helmet, but it is useful when you take off your outer layer at a belay or rest stop. The 560's collar-only design is simpler to layer but leaves your head exposed unless you add a hat.
Trade-offs to weigh before you buy
- Warmth versus breathability: The 560 Realfleece Elemental Zip is a heavyweight fleece for cold-weather training and stormy resort skiing; the 260 Quantum Hoodie is a midweight layer for active mountain pursuits. Pick the 560 if you stop often or run cold; pick the 260 if you overheat on the move. Match the weight to your output level, not just the outside temperature.
- Hood versus no hood: The 260 Quantum Hoodie includes a hood for extra warmth under a shell; the 560 Realfleece Elemental Zip has a collar only. A hood helps at rest stops but can bunch under a helmet, so decide based on how you wear your outer layer. If you always wear a hooded shell, the collar-only 560 reduces neck bulk.
- Fit and layering room: The 260 Quantum Hoodie is slim-fit, so it works best over a thin base layer. The 560 Realfleece Elemental Zip is a women's cut with more room for a thicker foundation layer. Try your usual size in the 260 if you prefer a close fit; size up if you plan to wear it over a heavy base. Check your base layer thickness before choosing the 260's slim fit.
Product facts
- Men's Merino 260 Quantum Long Sleeve Zip Hoodie: Slim-fit mid layer made from 100% merino wool. The slim cut layers neatly under a shell, and merino naturally resists odours and helps regulate temperature during high-output activity.
Men's Merino 260 Quantum Long Sleeve Zip Hoodie - Women's Merino 560 Realfleece™ Elemental Long Sleeve Zip: Heavyweight fleece made from 100% pure merino wool. The heavier fabric insulates in cold conditions while merino still breathes and regulates temperature, making it a better choice for stormy or winter alpine use.
Women's Merino 560 Realfleece™ Elemental Long Sleeve Zip
Who should choose which
Best for
- Hikers, skiers, and climbers who want a slim, odour-resistant mid layer for high-output days (260 Quantum Hoodie).
- Women training or skiing in cold, stormy conditions who need a heavyweight fleece (560 Realfleece Elemental Zip).
Not for
- Anyone who runs cold and stops frequently should choose the 560 instead of the 260.
- Those who prefer a hoodless mid layer for helmet compatibility should choose the 560 over the 260.
