Men's MTL Thermo Rogue 4 Mid GORE-TEX® Winter Hiking Boots / Merrell
Women's Size Guide
Shoes
| US Women's Size | UK | EU | JPN (cm) | US Men's Conversion |
|---|---|---|---|---|
| 5 | 2.5 | 35 | 22 | 3.5 |
| 5.5 | 3 | 35.5 | 22.5 | 4 |
| 6 | 3.5 | 36 | 23 | 4.5 |
| 6.5 | 4 | 37 | 23.5 | 5 |
| 7 | 4.5 | 37.5 | 24 | 5.5 |
| 7.5 | 5 | 38 | 24.5 | 6 |
| 8 | 5.5 | 38.5 | 25 | 6.5 |
| 8.5 | 6 | 39 | 25.5 | 7 |
| 9 | 6.5 | 40 | 26 | 7.5 |
| 9.5 | 7 | 40.5 | 26.5 | 8 |
| 10 | 7.5 | 41 | 27 | 8.5 |
| 10.5 | 8 | 42 | 27.5 | 9 |
| 11 | 8.5 | 42.5 | 28 | 9.5 |
| 11.5 | 9 | 43 | 28.5 | 10 |
Sandals
| US Women's Size | UK | EU | JPN (cm) |
|---|---|---|---|
| 5 | 3 | 36 | 22 |
| 6 | 4 | 37 | 23 |
| 7 | 5 | 38 | 24 |
| 8 | 6 | 39 | 25 |
| 9 | 7 | 40 | 26 |
| 10 | 8 | 41 | 27 |
| 11 | 9 | 42 | 28 |
Clothing
| US Women'sSize | US Women'sNumeric Size | UK Women'sNumeric Size | Chest/Bust (in) | Chest/Bust (cm) | Sleeve (in) | Sleeve (cm) | Waist (in) | Waist (cm) | Hip (in) | Hip (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XXS | 0 | - | 31-31.5 in | 78.5-80 cm | 28-28.5 in | 71-72 cm | 24-24.5 in | 61-62 cm | 33-33.5 in | 84-85 cm | 31 in | 79 cm |
| XS | 2 | 6 | 32-33 in | 81-84 cm | 29-29.5 in | 74-75 cm | 25-26 in | 64-66 cm | 34-35 in | 86-89 cm | 31 in | 79 cm |
| S | 4-6 | 8-10 | 34-35 in | 86-89 cm | 30-30.5 in | 76-77 cm | 27-28 in | 69-71 cm | 36-37 in | 91-94 cm | 32 in | 81 cm |
| M | 8-10 | 12-14 | 36-37 in | 91-94 cm | 31-31.5 in | 79-80 cm | 29-30 in | 74-76 cm | 38-39 in | 96-99 cm | 32 in | 81 cm |
| L | 12-14 | 16-18 | 38-40 in | 96-102 cm | 32-32.5 in | 81-82 cm | 31-33 in | 79-84 cm | 40-42 in | 102-107 cm | 32 in | 81 cm |
| XL | 16 | 20 | 41-43 in | 104-109 cm | 33-33.5 in | 84-85 cm | 37-39 in | 94-99 cm | 43-45 in | 109-114 cm | 33 in | 84 cm |
| XXL | 18 | - | 44-46 in | 112-117 cm | 34-34.5 in | 86-88 cm | 37-39 in | 94-99 cm | 43-45 in | 109-114 cm | 34 in | 86 cm |
Bottoms
| US Women's Size/Numeric | US Women's Size/Alpha | UK Women's Size | Waist (in) | Waist (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|---|---|
| 2 | XS | 6 | 26 in | 66 cm | 31 in | 79 cm |
| 4 | XS | 8 | 27 in | 69 cm | 31.5 in | 80 cm |
| 6 | S | 10 | 28 in | 71 cm | 32 in | 81 cm |
| 8 | S | 12 | 29 in | 74 cm | 32 in | 81 cm |
| 10 | M | 14 | 30 in | 76 cm | 32 in | 81 cm |
| 12 | M | 16 | 32 in | 81 cm | 32 in | 81 cm |
| 14 | L | 18 | 34 in | 84 cm | 32.5 in | 82 cm |
| 16 | XL | 20 | 36 in | 91 cm | 33 in | 84 cm |
| 18 | XXL | - | 38 in | 96 cm | 33 in | 84 cm |
Sweaty Betty Generic
| Sizes | Bust (IN) | Bust (CM) | Waist (IN) | Waist (CM) | Hips (IN) | Hips (CM) |
|---|---|---|---|---|---|---|
| XXS | 30 | 77 | 23 | 59 | 34 | 86 |
| XS | 32 | 82 | 25 | 64 | 36 | 91 |
| S | 34 | 87 | 27 | 69 | 38 | 96 |
| M | 36 | 92 | 29 | 74 | 40 | 96 |
| L | 38 | 97 | 31 | 79 | 42 | 106 |
| XL | 40 | 102 | 33 | 84 | 44 | 111 |
| XXL | 43 | 109 | 36 | 91 | 46.5 | 118 |
Unisex Socks
| Adult Sock Size | US Men's Shoe Size | US Women's Shoe Size | UK | EU |
|---|---|---|---|---|
| S/M | 5-8.5 | 5-9.5 | 4-7.5 | 35-39 |
| M/L | 9-12 | 10-13 | 9-11.5 | 40-45 |
| L/XL | 12.5-15 | - | 11.5-14 | 46-50 |
Hats
| US Size | Inches | Centimeters |
|---|---|---|
| S/M | 22 - 22 7⁄8 in | 56-58 cm |
| One Size | 22 7⁄8 in | 58 cm |
| L/XL | 22 7⁄8 - 23 5⁄8 in | 58-60 cm |
Men's Size Guide
Shoes
| US Men's Size | UK | EU | JPN (cm) | US Women's Conversion |
|---|---|---|---|---|
| 7 | 6.5 | 40 | 25 | 8.5 |
| 7.5 | 7 | 41 | 25.5 | 9 |
| 8 | 7.5 | 41.5 | 26 | 9.5 |
| 8.5 | 8 | 42 | 26.5 | 10 |
| 9 | 8.5 | 43 | 27 | 10.5 |
| 9.5 | 9 | 43.5 | 27.5 | 11 |
| 10 | 9.5 | 44 | 28 | 11.5 |
| 10.5 | 10 | 44.5 | 28.5 | 12 |
| 11 | 10.5 | 45 | 29 | 12.5 |
| 11.5 | 11 | 46 | 29.5 | 13 |
| 12 | 11.5 | 46.5 | 30 | 13.5 |
| 12.5 | 12 | 47 | 30.5 | 14 |
| 13 | 12.5 | 48 | 31 | 14.5 |
| 14 | 13 | 49 | 32 | 15.5 |
| 15 | 14 | 50 | 33 | 16.5 |
| 16 | 15 | 51 | 34 | 17.5 |
Sandals
| US Men's Size | UK | EU | JPN (cm) |
|---|---|---|---|
| 7 | 6 | 40 | 25 |
| 8 | 7 | 41 | 26 |
| 9 | 8 | 42 | 27 |
| 10 | 9 | 43 | 28 |
| 11 | 10 | 44 | 29 |
| 12 | 11 | 45 | 30 |
| 13 | 12 | 46 | 31 |
| 14 | 13 | 47 | 32 |
| 15 | 14 | 48 | 33 |
| 16 | 15 | 49 | 34 |
Clothing
| US Men's Size | Neck (in) | Neck (cm) | Chest (in) | Chest (cm) | Sleeve (in) | Sleeve (cm) | Waist (in) | Waist (cm) | Inseam (in) | Inseam (cm) |
|---|---|---|---|---|---|---|---|---|---|---|
| S | 14.5-15 in | 37-38 cm | 36-38 in | 91-96 cm | 33-33.5 in | 84-85 cm | 28-29 in | 71-74 cm | 31 in | 79 cm |
| M | 15.5-16 in | 39-40 cm | 39-41 in | 99-104 cm | 34-34.5 in | 86-88 cm | 30-32 in | 76-81 cm | 32 in | 81 cm |
| L | 16.5-17 in | 42-43 cm | 42-44 in | 107-112 cm | 35-35.5 in | 89-90 cm | 34-36 in | 86-91 cm | 33 in | 84 cm |
| XL | 17.5-18 in | 45-46 cm | 45-47 in | 114-119 cm | 36-36.5 in | 91-92 cm | 38-40 in | 96-102 cm | 34 in | 86 cm |
| XXL | 18-18.5 in | 46-47cm | 48-51 in | 122-130 cm | 37-37.5 in | 94-95 cm | 41-42 in | 104-107 cm | 34 in | 86 cm |
Bottoms
| US Men's Size/Numeric | US Men's Size/Alpha | Waist (in) | Waist (cm) | Short Inseam (in) | Short Inseam (cm) | Regular Inseam (in) | Regular Inseam (cm) | Long Inseam (in) | Long Inseam (cm) |
|---|---|---|---|---|---|---|---|---|---|
| 28 | XS | 28 in | 71 cm | 30 in | 76 cm | 32 in | 81 cm | - | - |
| 30 | S | 30 in | 76 cm | 30 in | 76 cm | 32 in | 81 cm | 34 in | 86 cm |
| 32 | M | 32 in | 81 cm | 30 in | 76 cm | 32 in | 81 cm | 34 in | 86 cm |
| 34 | M | 34 in | 86 cm | 30 in | 76 cm | 32 in | 81 cm | 34 in | 86 cm |
| 36 | L | 36 in | 91 cm | 30 in | 76 cm | 32 in | 81 cm | 34 in | 86 cm |
| 38 | L | 38 in | 96 cm | 30 in | 76 cm | 32 in | 81 cm | 34 in | 86 cm |
| 40 | XL | 40 in | 102 cm | - | - | 32 in | 81 cm | 34 in | 86 cm |
| 42 | XXL | 42 in | 107 cm | - | - | 32 in | 81 cm | 34 in | 86 cm |
| 44 | XXL | 44 in | 112 cm | - | - | 32 in | 81 cm | 34 in | 86 cm |
Hats
| US Men's Size | Inches | Centimeters |
|---|---|---|
| Men's S/M | 22 - 22 7⁄8 in | 56-58 cm |
| Men's One Size | 22 7⁄8 in | 58 cm |
| Men's L/XL | 22 7⁄8 - 23 5⁄8 in | 58-60 cm |
Kids' Size Guide
| US Kids' Size | Kids' Size Name | UK | EU | Centimeters |
|---|---|---|---|---|
| 0 | Baby/Preschool | 0 | 15.5 | 8 |
| 0.5 | Baby/Preschool | 0 | 16 | 8.5 |
| 1 | Baby/Preschool | 0.5 | 16.5 | 9 |
| 1.5 | Baby/Preschool | 0.5 | 17 | 9.5 |
| 2 | Baby/Preschool | 1 | 17.5 | 10 |
| 2.5 | Baby/Preschool | 1.5 | 18 | 10.5 |
| 3 | Baby/Preschool | 2 | 18.5 | 11 |
| 3.5 | Baby/Preschool | 2.5 | 19 | 11.5 |
| 4 | Baby/Preschool | 3 | 19.5 | 12 |
| 4.5 | Baby/Preschool | 3.5 | 20 | 12.5 |
| 5 | Baby/Preschool | 4 | 21 | 13 |
| 5.5 | Baby/Preschool | 4.5 | 21.5 | 13.5 |
| 6 | Baby/Preschool | 5 | 22 | 14 |
| 6.5 | Baby/Preschool | 5.5 | 22.5 | 14 |
| 7 | Baby/Preschool | 6 | 24 | 14.5 |
| 7.5 | Baby/Preschool | 6.5 | 24.5 | 14.5 |
| 8 | Baby/Preschool | 7 | 25 | 15 |
| 8.5 | Toddler | 7.5 | 26.5 | 14.5 |
| 9 | Toddler | 8 | 27 | 15 |
| 9.5 | Toddler | 8.5 | 27.5 | 15.5 |
| 10 | Toddler | 9 | 28 | 16 |
| 10.5 | Toddler | 9.5 | 28.5 | 16.5 |
| 11 | Toddler | 10 | 29 | 17 |
| 11.5 | Toddler | 10.5 | 29.5 | 17.5 |
| 12 | Toddler | 11 | 30 | 18 |
| 12.5 | Kids | 11.5 | 30.5 | 18.5 |
| 13 | Kids | 12 | 31 | 19 |
| 13.5 | Kids | 12.5 | 31.5 | 19.5 |
| 1 | Kids | 13 | 32 | 20 |
| 1.5 | Kids | 13.5 | 32.5 | 20.5 |
| 2 | Kids | 1 | 33 | 21 |
| 2.5 | Kids | 1.5 | 33.5 | 21.5 |
| 3 | Kids | 2 | 34 | 22 |
| 3.5 | Kids | 2.5 | 34.5 | 22.5 |
| 4 | Kids | 3 | 35 | 23 |
| 4.5 | Kids | 3.5 | 35.5 | 23.5 |
| 5 | Kids | 4 | 36 | 24 |
| 5.5 | Kids | 4.5 | 36.5 | 24.5 |
| 6 | Kids | 5 | 37 | 25 |
| 6.5 | Kids | 5.5 | 37.5 | 25.5 |
| 7 | Kids | 6 | 38 | 25.5 |
The MTL Thermo Rogue 4 is the latest iteration of our elite winter hiker - our lightest, most athletic, most durable winter boot ever. Equipped with Vibram® Arctic Grip underfoot with traction lugs and a lightweight, insulated Gore-Tex upper your foot will never lose traction and stay warm in the harshest conditions. Solarcore insulation inspired by NASA spacesuits takes our warmth technology to the next level.
Best for: Winter Hike
Insulation:
200 grams Primaloft® Gold Eco Series synthetic insulation, Merrell's best mid warmth boot option for winter days out on the trail. Solarcore® insulation with Aerogel provides over toe and underfoot superior warmth while being extremely flexible and ultra-thin.
Waterproofing:GORE-TEX® waterproof membrane, exceptional breathability and waterproof performance
Traction: Vibram® Arctic Grip™ All Terrain outsole designed to effectively extend the winter traction season, due to the enhanced durability and versatility. Vibram® traction lugs specifically designed to increase traction and shed debris with each step.
Special Features:
• Bellows tongue keeps out debris
• 3D Print and TPU overlays on upper in wear zones for increased durability
• Molded TPU heel counter for security
• Gaiter D-Ring
• Snowshoe strap ridge for stability
• Cleansport NXT™ treated for natural odor control
• Rock plate for protection
Materials:
• Ballistic mesh and TPU upper
• Metal hook and eyelets for added durability
• 100% recycled laces and webbing
• Breathable mesh lining
• 100% recycled mesh footbed cover
• 5% recycled removable PU footbed
• Two part, dual density FloatPro™ Foam midsole
• Vegan-Friendly
Additional Measurements:
• Shaft height (top of midsole to top of boot): 4.13in, 105mm
• Half pair weight: 1lbs-4.09oz, 570g
DISCLAIMER:
This product will not prevent slipping on every surface and does not replace the use of crampons or spikes. This product is not intended for use on, and may harm, indoor surfaces. Please remember to use common sense first and always tread with care.