Icebug Ivalo4 Women's BUGrip


Size Guide

Ivalo BUGrip is one of the all-time Icebug best-sellers. This version has seen some upgrades but is still as convenient and light as ever. The upper is quilted RipStop with good water resistance.  The insulation layer is made of 100% recycled polyester. Ivalo is protected from snow and slush by the mudguard that wraps the whole lower footpart of the boot. Weather resistant front zipper makes Ivalo easy to put on and off. ESS stabilizer and lots of forefoot rocker gives stable platform for fast and healthy feet. Wide ergonomic last. Outsole with dynamic carbide tip studs gives confidence on ice but walks completely civilized on pavement and other surfaces.

Key USP features:

  • BUGrip outsole with 16 dynamic steel studs.
  • Water repellent upper.
  • Great walking comfort.

Sustainable highlights:

  • Upper RipStop textile and fleece lining textile are both bluesign® certified, solution dyed and made from 100% recycled GRS certified PET Polyester.
  • Midsole compound made from 20 % BLOOM® foam EVA.
  • BLOOM® foam EVA insock lined with Woolpower recycled merino wool felt.
  • Outsole with 20 % recycled rubber.
  • Milspeed inner heel and toe reinforcements made of 60% recycled plastic. 11–12 % is recycled nylon fishing nets.

Tech spec:

Upper: RipStop textile 100% recycled polyester, solution dyed and bluesign® certified with recycled PET quilt insulation.
Lining: Fleece 100% recycled polyester, solution dyed and bluesign® certified.
Insulation: 100% recycled polyester.
Insock: BioEco 70% GRS certified recycled polyurethane, lined with 100% recycled polyester, solution dyed and bluesign® certified textile.
Midsole: EVA with 20 % BLOOM® foam. ESS arch stabilizer.
Outsole: 20% recycled Rubber with BUGrip® 16 carbide tip studs.
Size: US 4 –12, 13
Last: Wide comfort fit walking last.


Sizing Chart

To find the proper shoe size, use our handy conversion chart below. 

Click here to view the JPG version of the ICEBUG Size Chart

You can also view the PDF version of the ICEBUG Size Chart