Atom SL Fortius Windbreaker Jacket Size:wrtwstd_M A perforated toe-box and lace-up

A perforated toe-box and lace-up fastening reflect a commitment to both technical heritage and functional agility

Sophisticated central rear split vent along the bottom hem line

Knitted from premium-grade pure cotton loops into a clean

Vintage-effect faded wash with localized abrasion and distressing details

Atom SL Fortius Windbreaker Jacket Size:wrtwstd_M A perforated toe-box and lace-upRadical zone insulated panel mapping and high recovery stretch softshell textiles update the classic core warming windbreaker hoodie. Formed from flexible Fortius Air 20 nylon, the torso is backed by lightweight synthetic stretch padding while the unpadded sleeves and hood minimize bulk. The close fit, articulated silhouette cinches sharply at the hem, defining an energetic stance. Weather resistant Fortius Air 20 outer shell with active performance