Boxing Day Outfit Ideas 2025 for Men: Relaxed Yet Sharp Post-Christmas Looks

Boxing Day – that blissful post-Christmas pause for leisurely walks, casual pub meet-ups with mates, or simply unwinding at home while the UK winter bites outside – well, sort of. If you’re looking for Boxing Day outfit ideas 2025 that strike the perfect balance between relaxed comfort and sharp style, we’ve got you sorted. Embrace cosy layers like chunky knits and wool coats, paired with sturdy footwear that handles damp pavements effortlessly.

Winter 2025/2026 men’s trends lean into “elevated casual”: oversized silhouettes, rich earth tones (think chocolate browns and deep greens), shearling accents for warmth, and versatile boots or loafers. These looks are practical for British weather – windproof, layerable, and forgiving after the festive feasting – while keeping you looking put-together.

Here are six actionable men’s Boxing Day outfit ideas 2025, focused on real footwear pairings and easy picks from UK staples like Marks & Spencer, Zara, Next, Reiss, and ASOS.

1. Chunky Knit Sweater and Jeans with Chelsea Boots

The ultimate relaxed hero: a thick cable-knit jumper in neutral grey or navy over slim or straight-leg jeans. This combo is peak comfort for sofa sessions or short strolls.

• Footwear focus: Classic Chelsea boots in black or tan leather – easy pull-on for quick outings (M&S has reliable, weather-resistant pairs).
• Add sharp: Layer with a collared shirt underneath peeking out.
• Why it works: Cosy yet structured – ideal for men’s casual winter outfits UK.

2. Wool Coat and Chinos with Brogues

For a crisp Boxing Day walk, throw a tailored wool overcoat over neutral chinos and a roll-neck knit.

• Footwear focus: Polished brogues in brown – 2025’s trending perforated details add texture (try Next or Zara for affordable leather).
• Add sharp: A wool scarf in contrasting check.
• Why it works: Smart enough for family visits, relaxed for countryside rambles.

3. Shearling Jacket and Wide-Leg Trousers with Loafers

Embrace the season’s shearling trend with a faux or real shearling-lined jacket over a simple tee and wide-leg wool trousers.

• Footwear focus: Chunky loafers or penny styles – elevated casual at its best (Reiss has sleek options that pair brilliantly).
• Add sharp: A beanie and leather gloves.
• Why it works: Maximum warmth with effortless cool for post-Christmas men’s styling 2025.

4. Overshirt Layered Over Hoodie with Chunky Boots

Layer a flannel or corduroy overshirt over a hoodie, paired with dark jeans.

• Footwear focus: Rugged chunky boots – think lug soles for grip on slippery paths (Zara’s are spot-on for 2025 trends).
• Add sharp: Roll the sleeves for a laid-back vibe.
• Why it works: Street-smart comfort for casual pub lunches.

5. Turtleneck and Tailored Joggers with Derby Shoes

Modernise with soft tailored joggers (wool blends) and a fitted turtleneck.

• Footwear focus: Sleek derby shoes in suede – versatile and weather-friendly.
• Add sharp: A lightweight puffer vest for extra insulation.
• Why it works: Athleisure evolved – comfy for home, sharp for outings.

6. Cardigan and Straight-Leg Jeans with Hiking-Inspired Boots

Layer a grandpa-style cardigan over a plain tee with straight-leg jeans.

• Footwear focus: Hybrid hiking boots – practical traction meets style (great for Boxing Day sales hunts).
• Add sharp: A crossbody bag for essentials.
• Why it works: Timeless and forgiving – perfect relaxed men’s outfits winter 2025.

These Boxing Day outfit ideas 2025 focus on versatile pieces you’ll wear beyond the holidays – sustainable, high-street friendly, and built for real UK winters. Stay warm, look sharp, and enjoy the downtime.

What’s your Boxing Day tradition? Country walk or lazy day in? Drop a comment below!