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Ventrix™ Jackets, Hoodies, and Gloves

Ventrix™ is The North Face's adaptive synthetic insulation technology. It combines breathable fabrics with laser-perforated stretch insulation that helps regulate body temperature as your activity level changes. You'll find Ventrix™ in our Casaval styles and other outerwear.

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Men’s Summit Casaval Hoodie
tnf Men’s Summit Casaval Hoodie
An insulated climbing jacket in Cumulus Cloud with lightweight synthetic insulation, stretch mobility and breathable warmth.
(4)
$290 $290
SALE
$290 $290
SALE
Women’s Summit AMK VENTRIX™ Crop Pant
tnf Women’s Summit AMK VENTRIX™ Crop Pant
A pair of slim-fit, cropped red pants with VENTRIX™ insulation and stretch side zippers for climbing.
(0)
$450 $450
SALE
$450 $450
SALE
Women’s Summit Series Casaval Hybrid Jacket
tnf Women’s Summit Series Casaval Hybrid Jacket
A lightweight black mid layer jacket with VENTRIX™ insulation for breathability and enhanced mobility.
(4)
$270 $270
SALE
$270 $270
SALE
Men’s Summit Casaval Hoodie
tnf Men’s Summit Casaval Hoodie
A teal insulated jacket with breathable synthetic warmth, stretch mobility and underarm gussets for mountain days.
(4)
$290 $290
SALE
$290 $290
SALE
Men’s Summit Series Casaval LT Vest
tnf Men’s Summit Series Casaval LT Vest
A slim-fit black vest with VENTRIX™ insulation and FLASHDRY™ fabric for temperature regulation and mobility.
(5)
$170 $170
SALE
$170 $170
SALE
Women’s Summit Casaval Hoodie
tnf Women’s Summit Casaval Hoodie
A lightweight black insulated hoodie with VENTRIX™ synthetic insulation for breathability and enhanced mobility.
(1)
$290 $290
SALE
$290 $290
SALE
Men’s Summit Breithorn Hoodie
tnf Men’s Summit Breithorn Hoodie
A black insulated jacket with 800-fill hydrophobic down, water-beading fabric, helmet-compatible coverage, and packable design.
(213)
$480 $480
SALE
What customers like:
Warm insulation
Lightweight and packable design
Comfortable fit with easy movement
Functional hood, cuffs, and pockets
Weather protection from wind and moisture
$480 $480
SALE
Women’s Summit Casaval Hoodie
tnf Women’s Summit Casaval Hoodie
A lightweight pink insulated mid layer with VENTRIX™ for breathability and mobility during active pursuits.
(1)
$290 $290
SALE
$290 $290
SALE
Men’s Summit AMK VENTRIX™ Crop Pant
tnf Men’s Summit AMK VENTRIX™ Crop Pant
A pair of slim-fit, apex green crop pants with VENTRIX™ insulation and stretch side zippers for climbing.
(0)
$450 $450
SALE
$450 $450
SALE
Men’s Summit Casaval Hoodie
tnf Men’s Summit Casaval Hoodie
An insulated black hoodie with lightweight synthetic warmth, breathable stretch and underarm gussets for unrestricted climbing.
(4)
$290 $290
SALE
$290 $290
SALE
Men’s Summit AMK Vest
tnf Men’s Summit AMK Vest
A slim-fit apex green vest with VENTRIX™ insulation, designed for climbing and mountaineering versatility.
(0)
$280 $280
SALE
$280 $280
SALE
Women’s Summit Series AMK Vest
tnf Women’s Summit Series AMK Vest
A slim-fit red vest with VENTRIX™ insulation, offering temperature regulation and close-to-body storage for mountaineering.
(0)
$280 $280
SALE
$280 $280
SALE
Men’s Summit Series FUTUREFLEECE™ Hybrid Jacket
tnf Men’s Summit Series FUTUREFLEECE™ Hybrid Jacket
A lightweight dusk blue jacket featuring FUTUREFLEECE™ fabric and VENTRIX™ synthetic insulation for dynamic venting.
(9)
$165 $165
SALE
$165 $165
SALE

About The North Face Ventrix™ and Casaval

The North Face Ventrix™ is an advanced synthetic insulation technology designed for high-output activities where warmth and breathability need to work together. Unlike traditional insulated layers that can trap excess heat, Ventrix™ features strategically placed perforations in stretch insulation that help regulate body temperature as you move. During activity, the insulation allows excess heat and moisture to escape, helping prevent overheating. When you slow down or stop, it retains warmth to help keep you comfortable in cooler conditions. This combination of adaptive warmth, breathability, and mobility makes Ventrix™ ideal for hiking, climbing, trail running, backcountry skiing, and other active pursuits.

The North Face Casaval

The North Face Casaval is a Summit Series™ insulated layer built for athletes and adventurers who need reliable warmth without sacrificing mobility. Powered by Ventrix™ synthetic insulation, Casaval jackets and hoodies are engineered to provide lightweight warmth, excellent breathability, and unrestricted movement during demanding outdoor activities. Features such as stretch fabrics, minimal bulk construction, and pack-friendly designs help deliver comfort whether you're hiking steep trails, climbing alpine routes, or moving through changing mountain conditions. Casaval pieces are designed to perform across a wide range of temperatures and activity levels, making them versatile mid layers for year-round adventures.

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