89646 Timberland PRO® Boondock 8" Waterproof Insulated Composite Safety Toe
Brown

• Premium waterproof leather with waterproof membrane for abrasion resistance and dry feet
• Unique “fingergrip" pull-on feature for ease of entry
• Contoured tongue for comfort
• Goodyear welt construction for a durable mechanical bond
• Vibram® rubber toe protector for increased abrasion resistance and durability (89645 and 89646 only [lower right])
• Thermolite® 200g insulation for warmth without bulk
• Rigid external heel cup for lateral stability
• Dual-purpose top hardware for instant lacing customization and increased durability
• Mesh lining with antimicrobial treatment for odor control
• Fiberglass shank for structural support
• Anti-Fatigue Technology with conical geometry in polyurethane midsole to reduce shock and return energy