Merrell Siren 4 Thermo Mid Zip Waterproof Hiking Boot - Women's training Wide handle fits most cup

Wide handle fits most cup holders and is easy to grip on the go

Designed for mountaineering

not just marketed right

Long sleeve unisex cut

The zero-drop platform and foot-shaped toe box let your feet move the way they're supposed to

Merrell Siren 4 Thermo Mid Zip Waterproof Hiking Boot - Women's training Wide handle fits most cupBuilt for cold weather trail days and winter approaches, the Siren 4 Thermo Mid Zip WP is our pick for women who need real warmth without bulk. Solarcore Aerogel insole technology blocks cold from the ground up, while 200g synthetic insulation keeps feet warm on the move. The Vibram Icetrek outsole handles ice and packed snow where standard lug patterns give out. Vibram Icetrek outsole bites into ice and slick winter terrain where standard rubber