Mustang -40F Winter Boots


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MUSTANG | Kids Junior Boot

MUSTANG is equipped with the same comfort, warmth and quality as any of our adult boots. These lightweight, flexible boots allow for kids to take on the winter in any weather. Whether it’s recess, the park or in your own backyard, your kids will have the same Baffin confidence you do.

Real-World Tested™: Tundra Rated For experiences on snow-covered frozen terrain


  • Insulation Level: Removable Tri-Fit multi-layer inner boot system
  • Waterproof Level: B-Tek™ Dry Waterproof Base Thermaplush™
  • B-Tek™ Foam
  • B-Tek™ Heat
  • PolyWool™
  • Hydromax™
  • DiamondNet™
  • Arctic Rubber™


• Tall height, ripstop nylon upper with nylon locking snow collar to protect from the elements

• D-ring front lace fastening system for secure comfort with drawstring and toggle

• Slip-on style for ease of entry


• Arctic Rubber™ base to provide lightweight flexibility, cold-resistance and resilience Insulation: Removable Comfort-Fit multi-layer inner boot system featuring:

• Thermaplush™ soft, next-to-foot wicking layer for warmth

• Form-fitting B-Tek™ Foam lining for comfort

• B-Tek™ Heat lightweight, 4-channel hollow-fibre insulation for high-loft breathability in a broad range of temperatures • Vapourized Aluminum Membrane for energy reflection and heat regulation

• PolyWool™ polyester wool blend for breathable warmth

• Hydromax™ layering for improved moisture management

• DiamondNet™ insulation for wind-resistant protection with a lightweight feel SPECIFICATIONS & CARE Specs: • Height: 10.00”

• External Forefoot Width: 4.00”

• External Length: 10.50”

• Weight of Pair: 4.39 lbs * Based on a Junior Size 4

Fit Tip: True to Size

Care Tips:

• Polyester/Nylon: Start by hand washing with warm water. If dirt persists, use mild detergent. Natural air dry and avoid sun exposure.

• Rubber Base: Wipe with a damp cloth to remove excess dirt