Under Armour Men's Storm SweaterFleece Quarter Zip - Weather Ready

In this review the Under Armour Men's Storm SweaterFleece Quarter Zip is examined for everyday active wear and light wet-weather use; its single biggest reason to buy is the combination of a water-repellent finish with a soft, stretch knit that stays comfortable during movement. The garment uses UA Storm technology to shed light rain while keeping breathability, and the SweaterFleece fabric delivers a brushed interior for warmth without bulk. This review focuses on fit, fabric feel, and practicality so you can judge whether it fits into a layering system or serves as a standalone top.

Key Features

• UA Storm technology: repels light rain and moisture so the sweater stays drier in mist or drizzle without feeling sealed off.
• SweaterFleece fabric: offers a soft, brushed interior with stretch for comfortable mobility during workouts or daily wear.
• Ribbed details: ribbed bottom hem and cuffs help the quarter zip hold its shape and keep drafts out at common openings.
• Fluorine-free water repellent: provides added environmental consideration while still offering practical water resistance.
• Loose fit: the fuller cut gives room for layering underneath and relaxed comfort for non-restrictive movement.
• Care guidance: avoid fabric softeners and use only non-chlorine bleach when needed to preserve the finish and fabric performance.

Who It's For

The SweaterFleece quarter zip is a good pick for men who want a comfortable midlayer that performs in light rain and cool conditions, including commuters, casual athletes, and anyone who prefers a softer knit feel over rigid technical outerwear. Its loose cut and stretchy fabric make it well suited to layering over tees or under a shell for variable weather.

Those who need heavy waterproofing, highly breathable technical running gear, or a tailored, trim fit should look elsewhere; this piece favors comfort and weather resistance for everyday use rather than high-output athletic specificity.

Pros & Cons

Pros

• Soft, brushed interior provides immediate comfort and warmth without bulk.
• Water-repellent UA Storm finish sheds light rain while maintaining breathability.
• Stretchy SweaterFleece fabric supports unrestricted movement during activity.
• Ribbed hems improve fit retention and block drafts at cuffs and waist.

Cons

• The loose, fuller cut may feel too roomy for those seeking a slim, athletic fit.
• Not designed for heavy rain or prolonged wet conditions where a dedicated waterproof shell is required.

Specifications

Brand	Under Armour
Technology	UA Storm water-repellent treatment
Fabric	SweaterFleece, 100% polyester
Fit	Loose (fuller cut)
Details	Ribbed cuffs and bottom hem
Repellent type	Fluorine-free water repellent
Care notes	Do not use fabric softeners; use only non-chlorine bleach when needed

Our Verdict

The Under Armour SweaterFleece Quarter Zip is a solid choice for those wanting a comfortable, weather-ready midlayer that handles light rain and everyday movement well. Its soft brushed interior and stretch make it worthwhile value for casual athletes and commuters, while buyers seeking hard-shell waterproofing or a slim competition fit should consider alternatives.

Frequently Asked Questions

Is this sweater waterproof?
It is not fully waterproof; UA Storm repels light rain and moisture but is not meant for heavy or prolonged downpours.

What is the fabric made of?
The SweaterFleece is 100% polyester with a soft brushed interior and built-in stretch for mobility.

How should I care for it?
Avoid fabric softeners and use only non-chlorine bleach when needed to preserve the water-repellent finish and fabric performance.