Browse 58 discounted Reiss Men's knitwear & Jumpers — up to 74% off. Find the best deals on Reiss Men's knitwear & Jumpers across UK retailers, filtered to your size.
Showing 48 of 58 Men's knitwear & Jumpers, sorted by deepest discount.
About Reiss
Reiss is a British contemporary fashion brand founded in 1971 by David Reiss, headquartered in London. The brand designs womenswear and menswear with a focus on refined, modern tailoring and considered everyday pieces — positioning itself in the contemporary upper-mid market between high street and designer. Reiss's product range covers tailoring (a particular strength of the brand), dresses, knitwear, denim, shirts, outerwear, footwear, and accessories. The brand operates extensive UK retail through standalone stores in London and major cities, alongside reiss.com. Reiss has built strong recognition for its tailoring and occasion-wear, with the brand frequently associated with polished, modern British style across professional and special-occasion contexts. The brand received increased attention following styling of public figures, including Catherine, Princess of Wales. Reiss deals typically appear in dedicated end-of-season sales, with the brand taking a more controlled approach to discounting in line with its upper-mid positioning.
Reiss sizing guide
Reiss sizing generally runs true to UK standard, with the brand offering UK sizes 4–18 for womenswear and S–XXL plus chest sizing for menswear. Tailoring is cut close to the body for a refined, modern silhouette, while knitwear and casual pieces tend to fit slightly relaxed.
When does Reiss go on sale?
Reiss typically runs major end-of-season sales in late June/July and December/January, with the brand taking a more controlled approach to discounting between these key periods than mass-market alternatives. Mid-season promotions and Black Friday events also feature on selected ranges.
Frequently asked questions
Is Reiss a British brand?
Yes — Reiss was founded in 1971 by David Reiss and is headquartered in London. The brand remains a British fashion name with extensive UK retail presence and growing international expansion.
Is Reiss good for work clothes?
Yes — Reiss is particularly known for its tailoring, making it a popular choice for professional wardrobes. The brand's blazers, suits, dresses, and considered everyday pieces are core to its identity.
When does Reiss go on sale?
Reiss typically runs major end-of-season sales in late June/July and December/January, with the brand taking a more selective approach to discounting between these periods. Mid-season promotions and Black Friday also feature on selected ranges.
Is Reiss true to size?
Reiss sizing generally fits true to UK standard. The brand's tailoring is cut close to the body for a refined, modern silhouette, while knitwear and casual pieces tend to fit slightly relaxed.
Wool Rib-knit Scarf — £18.00 
Wool-blend Rib-detail Crew-neck Jumper — £38.00 
Wool Wide-rib Half-zip Jumper — £38.00 
Wool Wide-rib Half-zip Jumper — £38.00 
Geometric Fair Isle Zip-through Jumper With Wool — £68.00 
Wool-blend Fair Isle Half-zip Jumper — £58.00 
Wool-alpaca Blend Fair Isle Jumper — £58.00 
Monogram Wool Relaxed Jumper — £58.00 
Wool Half-zip Funnel Neck Jumper — £38.00 
Wool Roll-neck Jumper — £38.00 
Brushed Rib-knit Crew-neck Jumper With Wool — £52.00 
Brushed Rib-knit Crew-neck Jumper With Wool — £52.00 
Cable-knit Jumper With Wool — £58.00 
Wool-cashmere Reverse-seam Jumper — £58.00 
Wool V-stitch Button-through Cardigan — £58.00 
Textured-knit Half-zip Jumper With Wool — £58.00 
Textured-knit Half-zip Jumper With Wool — £59.00 
Button-through Cardigan With Pockets — £76.00 
Wool And Cashmere Half-zip Jumper — £68.00 
Interlock Half-zip Sweatshirt With Trim — £58.00 
Wool Half-zip Jumper — £48.00 
Boiled Wool Twin-pocket Cardigan — £88.00 
Merino Wool Button-through Cardigan — £58.00 
Marled Half-zip Knitted Jumper With Wool — £76.00 
Cable-knit Half-zip Jumper With Wool — £68.00 
Hybrid Knit Running Trainers — £88.00 
Monogram Embroidery Relaxed Cardigan Wool — £78.00 
Wool-blend Roll-neck Argyle Jumper — £78.00 
Half-zip Cable-knit Jumper With Wool — £78.00 
Wool-blend Roll-neck Argyle Jumper — £78.00 
Wool-alpaca Blend Stripe Jumper — £78.00 
Wool-alpaca Blend Stripe Jumper — £78.00 
Reiss | Royal Ballet Zip Sweatshirt Unisex Fit — £78.00 
Wool-blend Rib-detail Crew-neck Jumper — £68.00 
Cotton-blend Heavyweight Sweatshirt — £58.00 
Wool-blend Rib-detail Crew-neck Jumper — £68.00 
Rugby-stripe Half-button Jumper — £68.00 
Cotton-blend Rib-knit Half-zip Jumper — £78.00 
Rugby-stripe Half-button Jumper — £68.00 
Les Deux Rose-jacquard Jumper — £91.00 
Wool V-neck Jumper — £48.00 
Wool Blend Fairisle Pattern Cardigan — £98.00 
Cable-knit Jumper With Wool — £68.00 
Half-zip Cable-knit Jumper With Wool — £88.00 
Premium Interlock Half-zip Polo Sweatshirt — £58.00 
Premium Interlock Half-zip Polo Sweatshirt — £58.00 
Cable-knit Roll-neck Jumper With Wool — £78.00 
Atelier 100% Cashmere V-neck Jumper — £168.00