KEEN Revel IV Polar Waterproof Boot vs Scarpa Moraine Polar GTX

The KEEN Revel IV Polar is the warmer, more cushioned boot, rated to -40°F with 400g insulation and a wide Original Fit. The Scarpa Moraine Polar GTX is the lighter, more agile hiker with a Gore-Tex liner, Primaloft insulation and a built-in RECCO reflector. Reviewers praise the KEEN's roomy toe box and warmth; the Scarpa suits hikers who want a precise fit and all-day walking comfort.

• Choose the KEEN Revel IV Polar if you want maximum warmth, a wide toe box and a plush, stable winter boot for deep cold and standing around.
• Choose the Scarpa Moraine Polar GTX if you want a lighter, nimbler insulated hiker with Gore-Tex waterproofing and a RECCO reflector for active winter trails.