Markham Shell Jacket

*For a limited time only, with the purchase of a Markham Shell Jacket, receive a complimentary t-shirt or active layer.*DISCOVER MORE ->

The Markham is a smart, lightweight shell jacket made from a highly breathable soft-touch 3-layer fabric, designed to protect in sharp showers and moderate rain. Read More
Colour: Glacier


Outershell fabric is rated to 20,000mm hydrostatic head (H/H) with a C0 durable water repellent finish. Suitable protection in sharp showers and moderate rain.


High breathable membrane fabric rated at 20,000g/m2/24hr.

The Markham is a smart, lightweight shell jacket made from a highly breathable soft-touch 3-layer fabric. Designed to protect in sharp showers and moderate rain, the Markham’s features include a storm peak, AquaGuard® zips, 3-way adjustable cinch hood and adjustable storm cuffs. Back yoke ventilation allows for more active use while the laser-perforated neck and chin linings make the Markham an extremely comfortable and versatile jacket to wear every day. Four large external pockets and an internal zipped pocket add to practicality, whilst the bio-nylon blend and C-Zero DWR cements its sustainability credentials.


Shell fabric and zips are bluesign® certified, the standard for environmentally friendly and sustainable materials.


Fabric has extremely high breathability rating of 5.93 RET, letting water vapour escape while keeping warmth in.


Shell consists of a three layer fabric allowing for both waterproofing and breathability.


The 3-layer fabric, aquaguard zips and fully sealed seams makes the jacket completely windproof and waterproof.

Michael (Glacier Markham) is 6'4" with 40" chest and 33" waist and is wearing a size L.

Hugo (Black Markham) is 6'0" with 40" chest and 32" waist and is wearing a size M.

Performance fit jacket designed to be worn as a standalone jacket over a base layer or over down jacket as part of a layering system.

Engineered for extremes, Shackleton products are manufactured by expert partners using world-class high performance fabrics and materials. We stand behind every product we sell: each one has been extensively field tested and every finished item is subject to a series of individual checks before it reaches you.

All Shackleton outerwear products are fully warranted to the original owner against defects in materials and workmanship for a period of three years from the date of purchase.

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Enjoy complimentary standard shipping on all orders.



- Please allow 7-10 working days for delivery of your order.

Please note, for shipments to the USA you maybe required to provide your SSN number for US Customs clearance.


Buying from Shackleton couldn’t be easier. Enjoy the comfort of trying on at your own home and if it doesn’t match your needs, you can conveniently return your order within 30 days of the date of your purchase through our Returns Portal. To be eligible for a return or exchange, your item must be unused and in the same condition that you received it.

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Machine wash, hand wash setting

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Do not use fabric conditioner

Use a non-biologoical detergent

Remove zip extensions before machine washing or drying

Wash with all fasteners closed

Attention to Detail: