When the cold bites, you need a base layer that works as hard as you do — genuinely warm, genuinely comfortable, and invisible under everything you wear. Meet the Heatwave Thermalwear Women’s Thermal Underwear Set — a lined, cotton-rich long sleeve top and bottom designed to be your warm, breathable base layer for winter outdoor sports and everyday cold-weather comfort. Engineered with advanced insulating yarn and a soft brushed interior, this lightweight set locks in heat without bulk, delivers all-day comfort under layers, and moves with you from ski slopes to city commutes. Available in classic colours and a full size range, it’s the cosy, high-performance baselayer you’ll reach for all season.
Key Features
- Advanced Insulating Yarn — Crafted with high-performance insulating yarn and a soft, brushed inner surface that traps more warm air close to the skin.
- Comfort Fit Ribbed Construction — A flexible ribbed knit conforms to your body’s contours for a snug-yet-stretchy fit.
- Cotton-Rich Material — Made from cotton and polyester for a breathable, durable, and soft touch against the skin.
Materials
Made from cotton and polyester for a breathable, durable, and soft touch against the skin. The cotton-rich blend wicks moisture and provides long-lasting comfort.
Colours Available
White, – Clean, classic, and perfect under light-colored outerwear., Marl Grey, – Versatile, sporty look for gym-to-trail wear., Black, – Sleek and discreet under any outfit.
Sizes Available
UK 10–12 (EU 38–40) UK 14–16 (EU 42–44) UK 18–20 (EU 46–48) UK 22–24 (EU 50–52) The ribbed stretch accommodates movement and layers comfortably under your winter apparel.
Care Instructions
Machine wash at 40°C. Tumble dry on low to medium. Wash dark colours separately to preserve vibrancy.
Perfect For
Perfect Christmas gift for outdoor enthusiasts, hikers, and skiers A thoughtful birthday treat for her who feels the cold Great Secret Santa present — practical, comfortable, always appreciated Ideal self-care gift for anyone who spends time outdoors in winter.
Frequently Asked Questions
Is this warm enough for skiing or outdoor sports?
Yes — the insulating yarn and brushed interior are engineered for cold-weather performance as a base layer for skiing, snowboarding, and hiking.
Can I wear this under everyday clothes?
Absolutely. The slim ribbed fit layers smoothly under jeans, trousers, or work attire without adding visible bulk.
Is it suitable for sensitive skin?
Yes — the hypoallergenic fibres are gentle and non-irritating for comfortable all-day wear.
What sizes are available?
Please refer to the Sizes Available section for the full range. If you’re between sizes, we recommend sizing up for the most comfortable layering fit.
Is it machine washable?
Yes — machine wash at 40°C. Easy to care for, wash after wash.
Beoordelingen
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