Women's Thermoactive Sweatshirt 4F F113 Deep Black M/L

Cold-weather training often forces a choice between bulky insulation and unrestricted movement. The 4F F113 thermoactive sweatshirt eliminates that compromise, delivering targeted warmth and moisture control in a streamlined, athletic cut. Its deep black finish pairs easily with any training wardrobe, while the technical fabric works as hard as you do.

Who is it for

Female athletes who train outdoors in autumn and winter, from runners and cross-country skiers to gym-goers who want a reliable base or mid layer. The slim fit and stretch fabric make it ideal for layering under a shell or wearing solo during high-output sessions.

Main features

• Thermoactive 92% polyester / 8% elastane fabric retains body heat while wicking sweat away from the skin.
• High breathability and quick-drying performance keep you comfortable during interval training or long runs.
• 1/4-length front zipper with stand-up collar allows rapid ventilation and extra neck protection.
• Flatlock seams reduce chafing, even when worn under a backpack or hydration vest.
• Slim, athletic fit with 4-way stretch follows your movements without restriction.

Specifications

• Brand: 4F
• Model: F113
• MPN: 4FAW23USEAF113 20S
• EAN: 5904698522569
• Gender: Women's
• Size: M/L
• Colour: Deep Black
• Material: 92% Polyester, 8% Elastane
• Fit: Slim
• Neckline: Stand-up collar
• Zipper: 1/4 zip
• Sleeve length: Long sleeve
• Seams: Flatlock
• Thermal insulation: Yes
• Moisture-wicking: Yes
• Breathable: Yes
• Fast drying: Yes
• Season: Autumn/Winter
• Best uses: Training, Running, Winter Sports, Base Layer
• Care: Machine washable

Tips

For very cold days, wear the F113 as a base layer under a softshell or insulated jacket. The stand-up collar and 1/4 zip let you dump heat quickly during hill repeats, then seal it back up for the descent. Wash with similar colours and avoid fabric softeners to preserve the wicking finish.