100% True to size
100% Felt true to width
100% No arch support
- SKU: #9290354
- View the size chart
- The Merrell® Thermo Icefield Mid Shell Waterproof boots have the insulated protection, reliable outsole grip, and underfoot support to keep you moving up and down the trails confidently and comfortably.
- Winter trail boot is made of a waterproof PU-coated suede and textile upper with a protective rubber shell.
- M Select™ DRY waterproof membrane keeps feet protected from the wet elements.
- 200g M Select™ WARM lightweight insulation keeps you warm and comfortable.
- Traditional lace-up closure with fabric laces and metal hooks for a secure fit.
- Bellows tongue keeps debris out.
- Removable Kinetic Fit™ Base insole is contoured for underfoot support and comfort.
- EVA midsole for stability and shock absorption.
- Molded nylon arch shank for added stability.
- M Select™ GRIP outsole with pronounced lug pattern for excellent traction.
- 5mm lug depth.
- Product measurements were taken using size 11, width M. Please note that measurements may vary by size.
- Weight of footwear is based on a single item, not a pair.
- Weight: 1 lb 6 oz
- Shaft: 5 1⁄4 in
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