Columbia Unisex Baby Steens Mt II Fleece - Warm, Lightweight Layer

Our review of the Columbia Unisex Baby Steens Mt II Fleece finds it ideal for young children who need a dependable, soft midweight jacket for everyday outdoor play. Built from deep 250g MTR filament fleece, this full-zip jacket delivers noticeable warmth without bulk, making it a practical three-season option. Parents will appreciate the durable construction and zippered hand pockets that keep small valuables secure, while kids benefit from a comfortable, regular fit that allows freedom of movement during active play.

Key Features

• Fabric and Warmth: Deep 250g MTR filament fleece provides consistent insulation that keeps a child warm without adding heavy bulk.
• Full-zip Convenience: The full-zip front makes dressing quick and allows easy temperature control when layering for changing weather.
• Pocket Security: Two zippered hand pockets are well positioned to hold small items safely during play and outings.
• Comfortable Fit: A regular, modern cut offers soft, lightweight comfort and freedom of movement for active kids.
• Durable Construction: Columbia uses high-quality materials and expert stitching so the jacket withstands frequent wear and washing.
• Neck Binding: Soft binding at the collar prevents irritation and helps retain warmth at the neckline.

Who It's For

This fleece is best for parents seeking a versatile layering piece for toddlers and young children who spend time outdoors in cool to mild conditions. It works well as a standalone jacket on crisp days and as a mid-layer under a shell in colder weather, making it useful across multiple seasons.

Families who need a highly technical winter layer or a fully waterproof outer shell should look elsewhere, as this jacket is designed for warmth and comfort rather than full weatherproofing. Also, buyers who prefer roomy oversized fits may want to size up after checking measurements.

Pros & Cons

Pros

• Well-built fleece that balances warmth and lightweight freedom for play.
• Soft feel and tidy construction make it comfortable for extended wear.
• Zippered pockets and full-zip front add practical convenience for parents and kids.

Cons

• Sizing can run small for some children, so careful measurement is advised.
• Not waterproof or windproof enough as a standalone option in very wet, cold weather.

Specifications

Brand	Columbia
Material	250g MTR filament fleece
Style	Full-zip fleece jacket
Fit	Regular fit for active youth
Pockets	Two zippered hand pockets
Collar	Soft binding at collar

Our Verdict

The Columbia Unisex Baby Steens Mt II Fleece is a practical, well-made midweight jacket that offers good value for parents who want a warm, comfortable layer for everyday outdoor use. Its durable fleece, secure pockets, and comfortable fit make it a sensible pick for three-season wear, provided you check sizing and plan to use a shell in heavy weather.

Frequently Asked Questions

Is this fleece warm enough for chilly days?
Yes, the deep 250g MTR filament fleece provides solid warmth for cool to mildly cold conditions, but it is best paired with a shell in wet or very cold weather.

Does the jacket run true to size?
Customer feedback is mixed; some find the fit perfect while others report it runs small, so follow the sizing instructions and measure carefully.

Can it be machine washed?
Yes, the jacket is built for regular use and can be machine washed; follow the brand care instructions to preserve fleece quality.