ARCH4 brings a London sensibility to exceptional cashmere, balancing relaxed silhouettes with a sharply considered finish. Its knitwear is crafted in pure, traceable Mongolian cashmere and designed for a life beyond the season: weighty ribbing, clean lines and easy layers that make quiet luxury feel genuinely wearable.
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Arch4Mr Frostvale Fair Isle cashmere cardigan$965
Arch4Mr Walter cable-knit cashmere cardigan$1050
Arch4Mr Saint Gervais Fair Isle cashmere sweater$810
Arch4Mr Frostvale Fair Isle cashmere cardigan$965
Arch4Mr Darius cashmere polo sweater$675
Arch4Mr Timothy ribbed-knit cashmere sweater$1050
Arch4Mr Hambley argyle cashmere sweater$560
Arch4Regent Street cable-knit cashmere cardigan$675
Arch4Thames cable-knit cashmere sweater$620
Arch4Mr Darius cashmere polo sweater$675
Arch4Mr Columbia cable-knit cashmere cardigan$845
Arch4Mr Sage cashmere cardigan$890
Arch4Mr Sage cashmere cardigan$890
Arch4Mr Arthur cashmere cardigan$895
Arch4Mr Leonardo cashmere sweater$595
Arch4Mr Harrison cashmere sweater$550
Arch4Mr Harrison cashmere sweater$550
Arch4Mr Carlos cashmere sweater$550
Arch4Mr Carlos cashmere sweater$550
Arch4Mr Gubbins cashmere sweater$340
Arch4Mr Banksy cashmere wide-leg pants$675
Arch4Mr Swansea cashmere polo sweater$595
Arch4Mr Gubbins cashmere sweater$340
Arch4Mr Ascot cashmere polo shirt$445
Arch4Mr Ascot cashmere polo shirt$445
Arch4Mr Swansea cashmere polo sweater$595
Arch4Mr Fenchurch cashmere half-zip sweater$725
Arch4Mr Fenchurch cashmere half-zip sweater$725
Arch4Mr Fenchurch cashmere half-zip sweater$725
Arch4Cashmere polo sweater$595