- Features
- Marmot M3 Softshell
- Water Repellent and Breathable - Ideal for Aerobic Activity and Sheds Water
- 4-Way Stretch Fabric
- Attached Hood - Provides an Extra Warmth Layer Under a Shell Hood or By Itself in Milder Conditions
- Handwarmer Pockets - Soft Fabric to Warm Hands
- Internal Rib Knit Cuffs
- Rib Knit Collar
- Specs
- Colors:
- Breeze Blue (2229)
- Hot Berry (6307)
- Purple Shadow (6444)
- Center Back Length:20.63in / 52.4cm
- Weight:13.9 oz / 394.1 g
- Main Material:Softshell Double Weave 88% Polyester 12% Elastane Stretch 6.6 oz/yd
- Colors:

M3
Marmot M-series fabrics are designed for moving light and fast. They combine stretchable, water repellent, abrasion resistant and highly breathable shell materials with insulating buffer materials on the inside.
M3 shells are the most breathable in the M-series. They are best for high aerobic use in mild conditions.
Size Chart
Kid’s Sizing (boys & girls)
| XS | S | M | L | XL | |
| Age | 4-5 | 6-7 | 8-9 | 10-12 | 13-15 |
| Chest | 24-26 | 26-28 | 28-30 | 30-32 | 32-34 |
| Waist | 19-21 | 21-23 | 23-25 | 25-27 | 27-29 |
| Hip | 24-26 | 26-28 | 28-30 | 30-32 | 32-34 |
| Inseam | 17-18 | 19-20 | 21-22 | 23-25 | 26-28 |
| Sleeve | 22-24 | 24-25 | 25-26 | 26-28 | 28-30 |
| Height (in.) | 36-42 | 42-48 | 48-54 | 54-60 | 60-65 |
| Weight (lbs.) | 35-42 | 42-50 | 50-60 | 70-90 | 90-115 |
Garment Sizing Information
The charts above will help you select the proper size. If you have questions, please call our customer service representatives at (888) 357-3262.
Care Instructions
Marmot does not recommend dry cleaning for any of our products. Gore-Tex® fabric products, MemBrain® fabric products, down insulated products, and fleece are all machine washable. You should use a commercial front loading machine and follow the care instructions.








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