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-54%

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Series

Mountain Hardwear Women's Polartec Power Grid Half Zip Fleece Midlayer Jacket

Name: Mountain Hardwear Women's Polartec Power Grid Half Zip Fleece Midlayer Jacket
Brand: Mountain Hardwear
SKU: TRE-SER-292
Price: 64 USD
Availability: InStock
Rating: 4.5 (6 reviews)

4.5 (6)

$140.00 $64.00

The Mountain Hardwear Women's Polartec Power Grid Half Zip Jacket is a technical grid-fleece midlayer of 60% recycled polyester for climbing, skiing, and backpacking, now only $64 (save $76) when you buy online.

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Pair withMountain Hardwear Women's Shasta 0°F / -18°C Sleeping Bag – Lightweight 3-Season Synthetic with Left-Hand Zipper and Compression Sack$87.00

Categories : Series

SKU : TRE-SER-292

Description

Mountain Hardwear Women's Polartec Power Grid Half Zip Jacket – $64 On Sale

The Mountain Hardwear Women's Polartec Power Grid Half Zip Jacket is the technical grid-fleece midlayer for winter climbers, ski tourers, and shoulder-season backpackers. Priced at $64, down from $140 — buy online and apply coupon SAVE15 for extra savings.

Materials and Construction

Polartec Power Grid fleece with 60% recycled polyester
Classic grid-backer construction traps warmth and manages moisture
Half-zip front for fast venting on the move

Fit and Function

Women's-specific fit layers smoothly under a shell or insulated jacket
Breathable enough for high-output ice climbs and skin tracks
Warm enough to wear solo in mild shoulder-season conditions

Use Cases

Mid-winter ice climbing, ski touring, bouldering, backpacking, and everyday cold-weather wear. As the dependable standby in any layering system, the Power Grid earns its spot season after season.

Comparison: Why Polartec Power Grid?

Grid fleece outperforms standard fleece by reducing weight and bulk while boosting breathability and warmth retention — a technical advantage at a non-technical price on this sale.

Price and Deal Value

Current price: $64 — a $76 discount (over 54% off) the $140 compare-at price. Free shipping over $45. Stack coupon SAVE15 at checkout for an additional 15% off.

Features

Polartec Power Grid fleece with 60% recycled polyester traps warmth while staying breathable — just $64, 54% off $140
Grid-backer construction with half-zip venting makes it the ideal technical midlayer for high-output winter sports
Women's-specific fit layers cleanly under shells for climbing, skiing, and backpacking
Gender: Women's
Series: Polartec Power Grid
Closure: Half-zip
Material: Polartec Power Grid, 60% recycled polyester
Sale Price: $64.00 USD
Product Type: Half-Zip Fleece Midlayer Jacket
Compare-At Price: $140.00 USD
Seller: Trek Haul Outfitters

Product Details

Power Grid Half Zip — The Midlayer That Never Leaves the Lineup

The Mountain Hardwear Women's Polartec Power Grid Half Zip Jacket pairs technical grid-fleece performance with a $64 sale price — $76 below retail.

Layering Guide

Base layer: moisture-wicking liner
Midlayer: this Power Grid jacket
Shell: wind and weather protection

Why Buy Here

$140 compare-at • $64 sale price • extra 15% off with coupon SAVE15 • free shipping over $45.

Frequently Asked Questions

Where can I buy the Mountain Hardwear Women's Power Grid Half Zip online?

Buy it at Trek Haul Outfitters — in stock with free shipping on orders over $45.

What is the current price of this Power Grid jacket?

The current sale price is $64.00 USD, down from $140.00 — a $76 discount. Apply coupon SAVE15 for an additional 15% off.

Is the Power Grid Half Zip a base layer or midlayer?

It's a technical midlayer — wear it over a base layer under a shell, or solo in milder conditions. The grid fleece breathes during high-output activity.

How does grid fleece compare to regular fleece?

Polartec Power Grid is lighter, more compressible, and more breathable than standard fleece while retaining comparable warmth — a technical upgrade at this sale price.

What activities is this jacket best for?

Ice climbing, ski touring, bouldering, backpacking, and everyday winter layering.

Customer Reviews

6

5.0

l*t

Verified

My new favorite midlayer

Wore this under a shell skiing all winter and it regulated temperature beautifully — never clammy, never cold. The grid fleece breathes way better than my old flat fleece. Fit is flattering without being tight and the half zip vents easily on uphill slogs.

5.0

c*****j

Verified

So soft

Cozy, breathable, and the recycled fabric feels great. Buying a second one.

4.0

e****t

Verified

Great layering piece, wish sleeves were longer

The Polartec Power Grid material is genuinely better than generic grid fleece I've tried — it dries fast and doesn't hold odor even after multi-day trips. I'm 5'9" with long arms and the sleeves ride up slightly when I reach. Otherwise the fit through the torso is excellent and the half zip sits at a good height. Would absolutely recommend for climbing or skiing.

5.0

e**e

Verified

Perfect for cool-weather runs

Light enough to run in at 40°F, warm enough under a shell at 20°F. Anti-odor claim holds up — I've pushed it to four wears and it still smells fine.

3.0

d***z

Verified

Nice fleece, sizing runs small

Quality is good and the fabric is lovely, but I had to exchange my medium for a large. Order a size up if you like layering room.

5.0

j*****v

Verified

Warm, light, packs tiny

Stuffed it in my backpacking pack as my insulation layer and forgot it was there until I needed it. Fleece feels soft against skin and the collar zips up high for wind protection. Excellent value at $64.