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Built for cold trails

Thermal base layer made in California Italian-milled fabric for real cold conditions

Warm without bulk, built for movement

Free shipping • 30-day returns


Wild Heat Thermal Tank – Made in USA

Wild Heat Thermal Tank – Made in USA

Regular price $89.00 USD
Regular price $89.00 USD Sale price $89.00 USD
Sale Sold out

Built for cold days, made to move.

Limited time — low stock

Color
Size

Size Guide

XS — Bust 30–32 in | Waist 24–26 in
S — Bust 32–34 in | Waist 26–28 in
M — Bust 34–36 in | Waist 28–30 in
L — Bust 36–38 in | Waist 30–32 in
XL — Bust 38–40 in | Waist 32–34 in

Fit note: Designed for a close, second-skin fit.
If you prefer a more relaxed feel, we recommend sizing up.

Quantity

Technical Details

• Ideal for temperatures around 32°F / 0°C

• Brushed interior for warmth and comfort

• 4-way stretch for natural movement

• Breathable performance fabric

• Flat seams — no rubbing on long hikes

Fabric & Composition


80% Nylon / 20% Elastane

Italian Brushed thermal performance fabric



Care

Machine wash cold.

Hang dry.

Do not bleach.

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  • Connected to Nature, Grounded in Purpose

    Nature is a place to reset. Ariell is made for women who feel clearer outdoors, moving, breathing, and coming back to themselves through every season.

  • Crafted with Care and Intention

    Made with materials and construction chosen to last. Each piece is designed to hold their shape, feel good, and remain part of your wardrobe year after year.

  • Strength of Women in Every Stitch

    Ariell is for women in motion, growing, rebuilding, and choosing themselves. Warmth, comfort, and resilience are part of how we show up every day.

Warm Clothes. Warm Soul.

Ariell was created from the desire for clothing that feels warm, supportive, and comforting, without losing structure or intention. When the body feels warm and at ease, the mind softens and a sense of grounding follows.


Rooted in Colombian warmth and shaped by colder seasons, Ariell reflects what movement and everyday life ask of us. The brand is for women who reconnect with themselves through nature, motion, and quiet moments.


Warm clothes are just the beginning. What stays with you is the feeling.

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  • US Customer Support

  • Free Returns & Exchanges