Waterproof Outdoor Blanket 59 in x 80 in - Windproof Sherpa

In this review the 59 in x 80 in Tirrinia waterproof outdoor blanket is evaluated as a versatile, heavy-duty option for outdoor events where warmth and dryness matter most. The bottom line: this large, triple-layer blanket combines a water-resistant 300D Oxford backing with a thick 220gsm sherpa lining so it excels at keeping wind and moisture off you while providing soft insulation; it is best for couples or small groups who need a roomy, packable layer for stadiums, picnics, camping and travel. The reviewer found it especially effective for wet, windy conditions and cold bleacher seats.

Key Features

• Waterproof backing: a 300D Oxford underside prevents ground moisture from soaking through so users stay dry on damp grass or wet stadium seats.
• Sherpa lining: 220gsm sherpa gives a plush, insulating surface that traps warmth and is comfortable for long periods of sitting outdoors.
• Wind-proof construction: the layered design and sturdy backing block chilly breezes, making it useful at windy concerts or ballgames.
• Compact and portable: the blanket rolls or folds small and includes a carrying strap so it is easy to transport to tailgates, beaches, or camping trips.
• Machine washable: the fleece side cleans in a washing machine, simplifying care after sandy or muddy outings.

Who It's For

This blanket is aimed at people who spend time outdoors in mixed weather and want a single, easy-to-pack solution for sitting warm and dry. It suits couples or small family groups who need a larger footprint; the 59 in x 80 in size covers multiple people, a car trunk or back seat, and works well for pet owners who want a washable, protective layer.

It is less suited to ultralight backpackers who need minimal weight and pack size, or to users who require a fully waterproof top surface (the plush fleece side is not water resistant). Those needing a slick, fully waterproof picnic mat may prefer a different material on both sides.

Pros & Cons

Pros

• Large 59 in x 80 in size provides ample coverage for 2-4 people or to protect a car seat or trunk.
• Effective wind and water resistance from the 300D Oxford backing keeps ground moisture and gusts at bay.
• Soft 220gsm sherpa delivers noticeable warmth and comfort during chilly events.
• Machine washable and easy to fold with a carrying strap for convenient transport.

Cons

• The fleece/top sherpa is not water resistant, so wet items or spills can soak the soft surface.
• It is not intended for users who need ultralight gear for extended backpacking.

Specifications

Our Verdict

The 59 in x 80 in Tirrinia waterproof blanket is a practical, value-packed choice for anyone who needs a warm, windproof and water-resistant surface for outdoor events. Its roomy dimensions and plush sherpa make it especially good for couples, families and pet owners who want comfort and protection from damp ground without sacrificing portability.

Frequently Asked Questions

Is the sherpa side waterproof?
The sherpa fleece is soft and insulating but not water resistant; the waterproof protection comes from the 300D Oxford backing.

Can it be machine washed?
Yes, the fleece stadium blanket is machine washable; follow normal gentle wash care for fleece items.

How many people does the 59 in x 80 in size fit?
The large size comfortably fits 2-4 people seated or can cover a car trunk and protect gear.