Our breathable, thermal Flash Micro-Fleece is designed for trail runners and mountaineers looking to stay warm and light on their feet.
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Keep up the pace, whether on trails or snow, with our Flash Micro-Fleece. This lightweight, breathable fleece offers a streamlined fit for fast climbs and speedier descents.
Raglan shoulder construction provides freedom of movement, while the anti-chafe stitching keeps you comfortable, whether you're running 10 miles or gaining 10,000 feet of elevation. A fitted scuba hood provides extra thermal retention and light protection against the elements. Ideal for wearing next to skin or as an additional layer, our Flash Micro-Fleece delivers warmth and comfort from the base to the peak and back again.
ICON SYSTEM La Sportiva has always striven to offer the best possible products to mountain enthusiasts of all levels. Different needs require specific products with dedicated technical features. The following icons help to identify the key features of each garment in the collection.
Stretch: Comfortable, responsive garments that allow maximum freedom of movement
ICON SYSTEM La Sportiva has always striven to offer the best possible products to mountain enthusiasts of all levels. Different needs require specific products with dedicated technical features. The following icons help to identify the key features of each garment in the collection.
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+Designed for fast-paced activities
+Anti-chafe flatlock stitching for extra comfort
+Raglan shoulder construction for increased range of motion
+Fitted scuba hood for warmth and weather protection
+Horizontally-cut thumbholes for enhanced comfort and functionality
+Polygiene® odour control technology for long-lasting freshness