Skip to content

Rundholz Mainline

Rundholz Mainline represents the most expressive side of the Rundholz label, bringing together experimental design, distinctive fabric treatments and the unconventional styling that has made the brand internationally recognised. Known for challenging traditional ideas of shape and proportion, the collection features clothing that feels creative and individual while remaining wearable as part of an everyday wardrobe.

Many pieces are designed with layering in mind, combining oversized silhouettes, unexpected construction and carefully developed fabrics that give the collection its distinctive character. Texture, movement and structure often play an important role, creating clothing that reveals different details through wear and styling rather than relying on obvious embellishment.

Favoured by women who appreciate avant garde fashion and independent designer labels, Rundholz Mainline offers clothing that stands apart from mainstream womenswear. The collection reflects the brand's commitment to originality, craftsmanship and design that encourages a more personal approach to dressing.

Filters
Tie Trousers in Hay Cloud Tie Trousers in Hay Cloud Sale
Tie Trousers in Hay Cloud

Rundholz Mainline

Tie Trousers in Hay Cloud

£362.00 £144.80
(60% OFF)
View product
Select size:

Rundholz Mainline

Tie Trousers in Hay Cloud £362.00 £144.80
(60% OFF)
Double Dress in White Double Dress in White Sale
Double Dress in White

Rundholz Mainline

Double Dress in White

£422.00 £168.80
(60% OFF)
View product
Select size:

Rundholz Mainline

Double Dress in White £422.00 £168.80
(60% OFF)
Shirt Dress in Enzian 10% Shirt Dress in Enzian 10% Sale
Shirt Dress in Enzian 10%

Rundholz Mainline

Shirt Dress in Enzian 10%

£371.00 £148.40
(60% OFF)
View product
Select size:

Rundholz Mainline

Shirt Dress in Enzian 10% £371.00 £148.40
(60% OFF)
Drop-Shoulder Flow Blouse in Rose 50% Cloud Drop-Shoulder Flow Blouse in Rose 50% Cloud Sale
Drop-Shoulder Flow Blouse in Rose 50% Cloud

Rundholz Mainline

Drop-Shoulder Flow Blouse in Rose 50% Cloud

£198.00 £79.20
(60% OFF)
View product
Select size:

Rundholz Mainline

Drop-Shoulder Flow Blouse in Rose 50% Cloud £198.00 £79.20
(60% OFF)
Vest Top in Black Stripe Vest Top in Black Stripe Sale
Vest Top in Black Stripe

Rundholz Mainline

Vest Top in Black Stripe

£281.00 £84.30
(70% OFF)
View product
Select size:

Rundholz Mainline

Vest Top in Black Stripe £281.00 £84.30
(70% OFF)
Slim Fit Midi Dress in Linen Slim Fit Midi Dress in Linen Sale
Slim Fit Midi Dress in Linen

Rundholz Mainline

Slim Fit Midi Dress in Linen

£175.00 £52.50
(70% OFF)
View product
Select size:

Rundholz Mainline

Slim Fit Midi Dress in Linen £175.00 £52.50
(70% OFF)
Crinkle Jacket in Starwhite Crinkle Jacket in Starwhite Sale
Crinkle Jacket in Starwhite

Rundholz Mainline

Crinkle Jacket in Starwhite

£314.00 £157.00
(50% OFF)
View product
Select size:

Rundholz Mainline

Crinkle Jacket in Starwhite £314.00 £157.00
(50% OFF)
Sleeveless T-Shirt in White Print Sleeveless T-Shirt in White Print Sale
Sleeveless T-Shirt in White Print

Rundholz Mainline

Sleeveless T-Shirt in White Print

£149.00 £44.70
(70% OFF)
View product
Select size:

Rundholz Mainline

Sleeveless T-Shirt in White Print £149.00 £44.70
(70% OFF)
Relaxed Trousers in Alge Relaxed Trousers in Alge Sale
Relaxed Trousers in Alge

Rundholz Mainline

Relaxed Trousers in Alge

£401.00 £120.30
(70% OFF)
View product
Select size:

Rundholz Mainline

Relaxed Trousers in Alge £401.00 £120.30
(70% OFF)
Straight Leg Trousers in Black Straight Leg Trousers in Black Sold Out

Rundholz Mainline

Straight Leg Trousers in Black £226.00 £67.80
(70% OFF)
Button Up Bomber Jacket with Pleat Detail in Black Button Up Bomber Jacket with Pleat Detail in Black Sale
Button Up Bomber Jacket with Pleat Detail in Black

Rundholz Mainline

Button Up Bomber Jacket with Pleat Detail in Black

£577.00 £173.10
(70% OFF)
View product
Select size:

Rundholz Mainline

Button Up Bomber Jacket with Pleat Detail in Black £577.00 £173.10
(70% OFF)
Jumpsuit in Black Print Jumpsuit in Black Print Sale
Jumpsuit in Black Print

Rundholz Mainline

Jumpsuit in Black Print

£551.00 £165.30
(70% OFF)
View product
Select size:

Rundholz Mainline

Jumpsuit in Black Print £551.00 £165.30
(70% OFF)
Sheer Leggings in Design 6 Sheer Leggings in Design 6 Sale
Sheer Leggings in Design 6

Rundholz Mainline

Sheer Leggings in Design 6

£148.00 £44.40
(70% OFF)
View product
Select size:

Rundholz Mainline

Sheer Leggings in Design 6 £148.00 £44.40
(70% OFF)
Sheer Stretchy Long Sleeved Top in Design 6 Sheer Stretchy Long Sleeved Top in Design 6 Sale
Sheer Stretchy Long Sleeved Top in Design 6

Rundholz Mainline

Sheer Stretchy Long Sleeved Top in Design 6

£174.00 £52.20
(70% OFF)
View product
Select size:

Rundholz Mainline

Sheer Stretchy Long Sleeved Top in Design 6 £174.00 £52.20
(70% OFF)
Sheer Stretchy Long Sleeved Top in Design 7 Sheer Stretchy Long Sleeved Top in Design 7 Sale
Sheer Stretchy Long Sleeved Top in Design 7

Rundholz Mainline

Sheer Stretchy Long Sleeved Top in Design 7

£174.00 £52.20
(70% OFF)
View product
Select size:

Rundholz Mainline

Sheer Stretchy Long Sleeved Top in Design 7 £174.00 £52.20
(70% OFF)
PRE-ORDER - Drop Crotch Trousers in Petrol Stripe - 1020104 PRE-ORDER - Drop Crotch Trousers in Petrol Stripe - 1020104 Pre Order
PRE-ORDER - Drop Crotch Trousers in Petrol Stripe - 1020104

Rundholz Mainline

PRE-ORDER - Drop Crotch Trousers in Petrol Stripe - 1020104

£419.00 View product
Select size:
PRE-ORDER - Drop Crotch Trousers in Purple Stripe (Pictured in Petrol Stripe) - 1020104 PRE-ORDER - Drop Crotch Trousers in Purple Stripe (Pictured in Petrol Stripe) - 1020104 Pre Order
PRE-ORDER - Drop Crotch Trousers in Purple Stripe (Pictured in Petrol Stripe) - 1020104

Rundholz Mainline

PRE-ORDER - Drop Crotch Trousers in Purple Stripe (Pictured in Petrol Stripe) - 1020104

£419.00 View product
Select size:
PRE-ORDER - Double Breasted Jacket in Black Stripe - 1021111 PRE-ORDER - Double Breasted Jacket in Black Stripe - 1021111 Pre Order
PRE-ORDER - Double Breasted Jacket in Black Stripe - 1021111

Rundholz Mainline

PRE-ORDER - Double Breasted Jacket in Black Stripe - 1021111

£692.00 View product
Select size:
PRE-ORDER - Drop Crotch Trousers in Black Stripe (Pictured in Petrol Stripe) - 1020104 PRE-ORDER - Drop Crotch Trousers in Black Stripe (Pictured in Petrol Stripe) - 1020104 Pre Order
PRE-ORDER - Drop Crotch Trousers in Black Stripe (Pictured in Petrol Stripe) - 1020104

Rundholz Mainline

PRE-ORDER - Drop Crotch Trousers in Black Stripe (Pictured in Petrol Stripe) - 1020104

£419.00 View product
Select size:
PRE-ORDER - Jacket in Petrol Stripe - 1021110 PRE-ORDER - Jacket in Petrol Stripe - 1021110 Pre Order
PRE-ORDER - Jacket in Petrol Stripe - 1021110

Rundholz Mainline

PRE-ORDER - Jacket in Petrol Stripe - 1021110

£739.00 View product
Select size:
PRE-ORDER - Jacket in Purple Stripe (Pictured in Petrol Stripe) - 1021110 PRE-ORDER - Jacket in Purple Stripe (Pictured in Petrol Stripe) - 1021110 Pre Order
PRE-ORDER - Jacket in Purple Stripe (Pictured in Petrol Stripe) - 1021110

Rundholz Mainline

PRE-ORDER - Jacket in Purple Stripe (Pictured in Petrol Stripe) - 1021110

£739.00 View product
Select size:
PRE-ORDER - Double Waistband Trousers in Gold - 1050103 PRE-ORDER - Double Waistband Trousers in Gold - 1050103 Pre Order
PRE-ORDER - Double Waistband Trousers in Gold - 1050103

Rundholz Mainline

PRE-ORDER - Double Waistband Trousers in Gold - 1050103

£491.00 View product
Select size:
PRE-ORDER - Jacquard Front Jacket in Gold - 1051104 PRE-ORDER - Jacquard Front Jacket in Gold - 1051104 Pre Order
PRE-ORDER - Jacquard Front Jacket in Gold - 1051104

Rundholz Mainline

PRE-ORDER - Jacquard Front Jacket in Gold - 1051104

£632.00 View product
Select size:
PRE-ORDER - Pull On Slim Fit Trousers in Umbra Stripe (Pictured in Purple Stripe) - 1080102 PRE-ORDER - Pull On Slim Fit Trousers in Umbra Stripe (Pictured in Purple Stripe) - 1080102 Pre Order
PRE-ORDER - Pull On Slim Fit Trousers in Umbra Stripe (Pictured in Purple Stripe) - 1080102

Rundholz Mainline

PRE-ORDER - Pull On Slim Fit Trousers in Umbra Stripe (Pictured in Purple Stripe) - 1080102

£333.00 View product
Select size:
22 of 23
How do Rundholz Mainline silhouettes usually sit on the body?

The collection commonly includes statement coats, structured trousers, shaped skirts and artful dresses. The intended line may be relaxed, shaped or asymmetric, so the best size is the one that preserves the design rather than forcing every piece into a close fit.

What is a good first Rundholz Mainline piece to add to a wardrobe?

An architectural coat or precisely shaped trouser is a useful introduction. It shows the label’s design character clearly and can be combined with simpler pieces already in your wardrobe.

How can I style Rundholz Mainline without making the outfit feel overworked?

A reliable approach is to let one Mainline silhouette lead the outfit and keep supporting layers deliberate and clean. This keeps the outfit expressive yet gives each shape, texture or print enough room to be seen.

Which colours are typical of Rundholz Mainline?

The collection is often built around bold reds, blues, pinks and greens presented with black and tonal neutrals. Colour stories change by season, yet the shades are selected to work across coordinating pieces and layers.

Who is Rundholz Mainline best suited to?

Rundholz Mainline is likely to appeal to collectors of directional fashion who value construction and originality. It is a strong option for shoppers who want a clear designer identity and prefer clothes that can be interpreted personally.

How should I care for special Rundholz Mainline fabrics and finishes?

Give structured pieces space in the wardrobe and use specialist cleaning for complex fabrics. Care can differ across fibres and treatments, so a cautious method helps preserve the intended texture, colour and shape.

Why do customers return to Rundholz Mainline across different seasons?

Each collection develops a clear visual concept rather than a set of conventional basics. This creates continuity from one collection to the next and makes it easier to combine newer purchases with existing favourites.

What makes Rundholz Mainline different from more conventional designer labels?

Rundholz Mainline is associated with the most conceptual and sculptural expression of Rundholz design. Its strongest distinction comes from architectural cutting, dramatic scale, experimental construction and strong fabric stories, giving the collection a recognisable point of view rather than relying on standard seasonal trends.

Which design details define the Rundholz Mainline collection?

Look for architectural cutting, dramatic scale, experimental construction and strong fabric stories. These details are expressed through statement coats, structured trousers, shaped skirts and artful dresses, so the interest comes from cut, fabric and proportion rather than repeated logos or generic decoration.

What fabrics and textures are associated with Rundholz Mainline?

Rundholz Mainline often works with luxury woven cloth, linen mixes, denim, leather, technical textiles and distinctive knits. Fabric choice supports the label’s design identity, affecting the movement, structure and tactile quality of each piece.

Olivia May Rewards

Join Today

Become a member of our loyalty programme

Our members enjoy exclusive access to rewards, offers and more. It’s fast and free to join.

Join Now
Olivia May Rewards Benefits
  • Rewards & Treats
  • Personalised Content & Offers

Rewards

For You

Account