Mountain Warehouse IsoTherm Top - Crew Neck - Size S

Our Keep the Heat IsoTherm Top will provide comfort and warmth to your outfit. Made with the light...

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Product Information

Full details

The Mountain Warehouse Keep the Heat IsoTherm Top is designed for adult women seeking comfortable warmth during colder months. Its key benefit is retaining heat effectively without adding bulk, thanks to its lightweight IsoTherm technology and quick-wicking properties. A potential caveat is that it's primarily designed as a base layer, so its insulation effectiveness may vary depending on external conditions and other layers worn. This top is ideal for outdoor activities, travel, and everyday wear when extra warmth is needed.

All features

Age Groupadult
ColourBrown
GenderFemale
MaterialPolyester
Dress Size UK8
FitRegular
Neck LineCrew
SizeS
Model Part Number5057634857574
BrandMountain Warehouse

Extended Product Information

FAQs

What is IsoTherm technology?

IsoTherm is a technology that uses densely packed fibers to create insulation, retaining heat and warmth without adding significant bulk or weight to the garment.

Is this top suitable for very cold weather?

The Keep the Heat IsoTherm Top is designed to provide warmth as a base layer. For very cold conditions, it is recommended to layer it with additional insulating and protective outer layers.

How do I wash the IsoTherm Top?

Machine wash at 40°C with similar colors using a non-biological detergent. Avoid fabric softeners. Tumble dry on low or hang dry. Do not iron.

What does 'moisture wicking' mean?

Moisture wicking means the fabric actively pulls sweat and moisture away from your skin to the outer surface of the fabric, where it can evaporate, helping you stay dry and comfortable.

Can this top be worn as an outer layer?

This top is primarily designed as a base layer for warmth. While it can be worn on its own in mild conditions, it is most effective when layered under other clothing for colder weather.

What is the warranty period?

The Keep the Heat IsoTherm Top comes with a 2-year warranty, covering manufacturing defects and quality for peace of mind.

What sizes and colors are available?

The Keep the Heat IsoTherm Top is available in various sizes and colors. Please check the product listing for current availability, as specific colors and sizes may vary.

Troubleshooting

Top feels damp after activity

Ensure the garment is not too tight, which can restrict moisture wicking. Check that you are using a non-biological detergent and have avoided fabric softener during washing, as these can impair performance.

Reduced warmth over time

The IsoTherm fibers can become compacted with excessive washing or incorrect drying. Ensure you are following the care instructions precisely, particularly regarding washing temperature and avoiding high heat drying or ironing.

Skin irritation

While rare, if irritation occurs, ensure the garment is clean and free from detergent residue. Consider if the fabric composition is suitable for your skin type. Wash the garment before first wear.

Pros and Cons

Pros

  • Excellent heat retention for its weight.
  • Lightweight and packable, ideal for travel.
  • Effectively wicks moisture away from the skin.
  • Dries quickly, making it practical for washing on the go.
  • Comfortable for all-day wear as a base layer.

Cons

  • May require additional layers in very cold conditions.
  • Primarily designed as a base layer, not a standalone outer garment.
  • Specific color and size availability may vary.
  • Care instructions require attention to maintain fabric properties.

Setup, Compatibility & Care

Setup: As an apparel item, the Keep the Heat IsoTherm Top requires no setup. It is ready to wear straight out of the packaging.

Compatibility: This top is designed as a women's base layer and is compatible with various outdoor and casual wear items such as jackets, fleeces, sweaters, and trousers. It is suitable for adult use.

Care Instructions: To maintain the performance of the IsoTherm fabric and its wicking properties:

  1. Washing: Machine wash at 40°C with similar colors.
  2. Detergent: Use a non-biological detergent. Avoid using fabric softeners, as they can impede the fabric's wicking capabilities.
  3. Drying: Tumble dry on a low heat setting or hang dry. Avoid direct heat sources like radiators.
  4. Ironing: Do not iron. If creasing occurs, a brief period in a cool tumble dryer can help.