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Time Saver Guide to Choosing a Waterproof Jacket

Baselayer - Long Sleeves

NEW Season Baselayer

NEW Season Baselayer

6 products

Zip Neck

12 products

Crew Neck

16 products

Rab Baselayers

5 products

Patagonia Baselayers

Patagonia Baselayers

7 products

Montane Baselayers

Montane Baselayers

5 products

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Patagonia

Womens Capilene Cool Merino Graphic Shirt

Weighs

103g

Weighs:

103g (size UK 12)

Baselayer Fabric:

Merino Blend

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

This is such a nice, next-to-skin base layer that doesn’t irritate you no matter how hard you exert yourself. Patagonia says: A breathable merino technical top, designed to naturally regulate your temperature, control odor and keep you..…

Was:

Now: $127.78

RRP: $159.73 | Save: $31.95

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Rab

Womens Force LS Tee

Weighs

112g

Weighs:

112g (UK12)

Neck Style:

Crew Neck

Baselayer Fit:

Athletic/Close Fit

Baselayer Fabric:

Synthetic

UOG TOP PICK -Force LS Tee Rab's Force SS Tee is a next-to-skin technical short sleeve tee with Polygiene odour control treatment, designed for comfort and freshness during active use, one of our top picks! Rab says: Designed comfort next to skin, th…

Was:

Now: $74.53

RRP: $85.18 | Save: $10.65

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Montane

Womens Dart Lite Long Sleeve T-Shirt

Weighs

113g

Weighs:

113g (size UK 12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

UOG TOP PICK - Dart Lite Long Sleeve T-Shirt Dart Lite Long Sleeve T-Shirt is a fully recycled Synthetic technical T-Shirt/base layer that offers a highly breathable and odour-resistant layer. It's one of our favourite baselayers and one of our top..…

Was:

Now: $89.44

RRP: $106.48 | Save: $17.04

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Rab

Womens Ridgeline LS Tee

Weighs

114g

Weighs:

114g (UK12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Regular Fit

Neck Style:

Zip Neck

UOG TOP PICK— A hard-working baselayer that regulates your core temperature by utilising body-mapped, strategically placed fabrics to help move moisture away from the skin. Rab says: Midweight, fast-drying, zip tee for mountain running i…

Was:

Now: $127.78

RRP: $159.73 | Save: $31.95

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Montane

Womens Dart Long Sleeve T-Shirt

Weighs

115g

Weighs:

115g (UK12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

UOG TOP PICK - Dart Lite Long Sleeve T-Shirt Dart Lite Long Sleeve T-Shirt is a fully recycled Synthetic technical T-Shirt/base layer that offers a highly breathable and odour-resistant layer. It's one of our favourite baselayers and one of our top..…

Was:

Now: $66.01

RRP: $74.53 | Save: $8.52

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Montane

Womens Dart Zip Neck - Past Season Colours

Weighs

120g

Weighs:

120g (UK12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Zip Neck

UOG TOP PICK - Dart Zip Neck The Dart Zip Neck is a fully recycled Synthetic technical base layer that offers a highly breathable and warm layer, but also odour resistant, one of our top picks! Montane says: The Dart Zip Neck is a classic,...

Was:

Now: $66.01

RRP: $95.83 | Save: $29.82

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Montane

Womens Dart Zip Neck

Weighs

120g

Weighs:

120g (UK12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Zip Neck

UOG TOP PICK - Dart Zip Neck The Dart Zip Neck is a fully recycled Synthetic technical base layer that offers a highly breathable and warm layer, but also odour resistant, one of our top picks! Montane says: The Dart Zip Neck is a classic,...

Was:

Now: $76.66

RRP: $85.18 | Save: $8.52

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Rab

Womens Sonic Hoody

Weighs

126g

Weighs:

126g (UK12)

Insulation Level:

Moderate Insulation

Zip Length:

No Zip

Hooded:

Yes

Thumb Loops:

Yes

The Rab Sonic Hoody is a lightweight, breathable, and quick-drying mid-layer for active mountain pursuits. It provides insulation, sun protection, and moisture-wicking properties. The stretchy fabric and trim cut allow for unrestricted movement. It's…

Was:

Now: $106.48

RRP: $117.13 | Save: $10.65

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Patagonia

Womens L/S Capilene Cool Merino Graphic Shirt

Weighs

127g

Weighs:

127g (size UK 12)

Baselayer Fabric:

Merino Blend

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

UOG TOP PICK - Womens L/S Capilene Cool Merino Graphic Shirt This is such a nice, next-to-skin base layer that doesn’t irritate you no matter how hard you exert yourself, one of our top picks! Patagonia says: A breathable merino technica…

Was:

Now: $149.08

RRP: $181.03 | Save: $31.95

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Rab

Womens Syncrino Base LS Tee

Weighs

134g

Weighs:

134g (size UK 12)

Baselayer Fabric:

Merino Blend

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

Lightweight Baselayer that utilises the incredible properties of Merino wool to insulate and regulate your body. Rab says: Lightweight, long sleeve, slim fit baselayer made with Syncrino™ 125 fabric. Benefitting from both warm, wicking me…

Was:

Now: $117.13

RRP: $138.43 | Save: $21.30

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Berghaus

Womens 24/7 Tech Tee LS Half Zip

Weighs

134g

Weighs:

134g (UK12)

Neck Style:

Zip Neck

Baselayer Fit:

Regular Fit

Baselayer Fabric:

Synthetic

This technical tee has been designed to be an all-rounder with the addition of the half length zip. The soft, comfortable feel is backed up with high wicking, breathable qualities to give you a versatile top. Berghaus says Simple, classic t-shirts a…

Was:

Now: $70.27

RRP: $80.92 | Save: $10.65

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Berghaus

Womens 24/7 Tech Tee LS Crew

Weighs

138g

Weighs:

138g (UK12)

Neck Style:

Crew Neck

Baselayer Fit:

Regular Fit

Baselayer Fabric:

Synthetic

This technical tee has been designed to be an all-rounder. The soft, comfortable feel is backed up with high wicking, breathable qualities to give you a versatile top. Berghaus says Simple, classic t-shirts are always the best. Comfortable and elega…

Was:

Now: $53.23

RRP: $74.53 | Save: $21.30

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Mountain Equipment

Womens Nava LS Zip Tee

Weighs

139g

Weighs:

139g (UK12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Zip Neck

The Mountain Equipment Women's Nava LS Zip Tee is a lightweight, moisture-wicking base layer designed for active outdoor enthusiasts. Its HeiQ Fresh technology neutralises odours, making it ideal for extended wear. Mountain Equipment says: This…

Was:

Now: $85.18

RRP: $106.48 | Save: $21.30

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OMM

Womens Bearing Tee L/S

Weighs

142g

Weighs:

142g (size UK 12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Regular Fit

Neck Style:

Crew Neck

The OMM Women's Bearing is a long sleeved, full coverage technical baselayer that is high wicking with UV protection. Great for training and every day use due to the high stretch and comfort. OMM says: The women’s long sleeve Bearing tee …

Was:

Now: $63.88

RRP: $74.53 | Save: $10.65

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Patagonia

Womens L/S Capilene Cool Daily Shirt

Weighs

143g

Weighs:

143g (size UK 12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

UOG TOP PICK - Womens L/S Capilene Cool Daily Shirt Patagonia’s women’s long sleeve Capeline Cool Daily shirt is a very comfortable, regular fit performance layer. Lightweight and quick drying, make it perfect for warm and cool conditions…

Was:

Now: $95.83

RRP: $106.48 | Save: $10.65

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Patagonia

Womens L/S Capilene Cool Daily Graphic Shirt

Eco Initiatives:

Recycled Content, Bluesign

Neck Style:

Crew Neck

Baselayer Fit:

Regular Fit

Baselayer Fabric:

Synthetic

A super soft and silky base layer providing comfort whatever your doing with Polygiene odour control to keep you feeling fresh. Patagonia says Our most versatile technical top is built for use on the trail or on the water: It’s quick drying, h…

Was:

Now: $117.13

RRP: $127.78 | Save: $10.65

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Inov8

Womens Base Elite LS

Weighs

152g

Weighs:

152g (UK12)

Neck Style:

Crew Neck

Baselayer Fit:

Regular Fit

Baselayer Fabric:

Synthetic

100% recycled base layer, made up of two different materials both of which work together to keep you cool. Inov8 says Constructed with new durable recycled polyester yarns the inov-8 BASE ELITE is a featherlight and fast-drying long-sleeve running...

Was:

Now: $53.23

RRP: $106.48 | Save: $53.25

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Mountain Equipment

Womens Redline LS Tee

Weighs

158g

Weighs:

158g (Medium)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Regular Fit

Neck Style:

Crew Neck

The Mountain Equipment Redline LS Tee offers lightweight durability, moisture-wicking, and quick-drying capabilities that are ideal for layering. Thanks to its Polygiene treatment, it minimises odours even after several sweaty days. Mountain Equipmen…

Was:

Now: $85.18

RRP: $95.83 | Save: $10.65

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Patagonia

Womens Capilene Midweight Crew

Weighs

160g

Weighs:

160g (UK12)

Neck Style:

Crew Neck

Baselayer Fit:

Athletic/Close Fit

Baselayer Fabric:

Synthetic

The classic, go-anywhere all-around baselayer, made with 100% recycled content. The smooth, soft face makes for easy layering; hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ Fresh durable odor control keeps.…

Was:

Now: $149.08

RRP: $170.38 | Save: $21.30

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Rab

Womens Conduit Pull-On

Weighs

172g

Weighs:

172g (size UK 12)

Baselayer Fabric:

Merino Blend

Neck Style:

Zip Neck

Baselayer Fit:

Athletic/Close Fit

A soft and light base-layer for the colder months, that can also double as a lightweight fleece the rest of the year. Rab says: A thin, lightweight, half-zip pull-on made with 92% recycled fabric. This Thermic™ G baselayer excels in cold.…

Was:

Now: $127.78

RRP: $149.08 | Save: $21.30

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OMM

Womens Core+ Hoodie

Weighs

173g

Weighs:

173g (UK12)

Insulation Level:

Moderate Insulation

Zip length:

No Zip

Hooded:

Yes

UOG TOP PICK— OMM's Core+ Hoodie is a superlight base/midlayer using Primaloft ACTIVE 125g to reduce weight to a third of that of conventional fleece products. A Top Pick OMM says: A new concept in active insulation the OMM Core Range is…

Was:

Now: $223.63

RRP: $234.28 | Save: $10.65

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Rab

Womens Conduit Crew

Weighs

174g

Weighs:

174g (size UK 12)

Baselayer Fabric:

Merino Blend

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

A soft and light base-layer for the colder months, that can also double as a lightweight fleece the rest of the year. Rab says: A thin, lightweight, crew made with 92% recycled fabric. This Thermic™ G baselayer excels in cold condit…

Was:

Now: $106.48

RRP: $127.78 | Save: $21.30

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Patagonia

Womens Capilene Midweight Zip Neck - Past Season Colours

Weighs

180g

Weighs:

180g (UK12)

Neck Style:

Zip Neck

Baselayer Fit:

Athletic/Close Fit

Baselayer Fabric:

Synthetic

A classic, go-anywhere all-around baselayer, made with 100% recycled content. The smooth, soft face makes for easy layering; hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ Fresh durable odor control keeps th…

Was:

Now: $138.43

RRP: $191.68 | Save: $53.25

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Montane

Womens Dart XT Zip Neck

Weighs

180g

Weighs:

180g (UK12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Regular Fit

Neck Style:

Zip Neck

UOG TOP PICK - Dart XT Zip Neck A warm, well-fitting and incredibly soft and highly mobile baselayer for winter trail running and cooler weather hiking. It's one of our favourite winter baselayers and one of our top picks! Montane says: High...

Was:

Now: $117.13

RRP: $127.78 | Save: $10.65

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Patagonia

Womens Capilene Midweight Zip Neck

Weighs

180g

Weighs:

180g (UK12)

Neck Style:

Zip Neck

Baselayer Fit:

Athletic/Close Fit

Baselayer Fabric:

Synthetic

A classic, go-anywhere all-around baselayer, made with 100% recycled content. The smooth, soft face makes for easy layering; hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ Fresh durable odor control keeps th…

Was:

Now: $170.38

RRP: $191.68 | Save: $21.30

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Mountain Equipment

Womens Cerrig LS Zip T

Weighs

183g

Weighs:

183g (UK12)

Baselayer Fabric:

Neck Style

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Zip Neck

Quick-drying, breathable, and sustainably made, the Cerrig LS Zip T is a reliable base layer for adventurers tackling cold-weather challenges. Mountain Equipment says: A winter-weight technical tee that efficiently wicks away moisture and dries…

Was:

Now: $106.48

RRP: $117.13 | Save: $10.65

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Patagonia

Womens Capilene Thermal Weight Zip Neck

Weighs

185g

Weighs:

185g (UK12)

Baselayer Fabric:

Synthetic

Baselayer Fit:

Regular Fit

Neck Style:

Zip Neck

The Patagonia Capilene Thermal Weight Zip Neck provides warmth, breathability, and moisture-wicking. The top has thumb loops, a zip neck, flatlock seams, and gusseted underarms. It's made from recycled materials in a Fair Trade factory and has odour.…

Was:

Now: $212.98

RRP: $234.28 | Save: $21.30

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Helly Hansen

Womens Lifa Merino Midweight Crew - Past Season Colours

Weighs

216g

Weighs:

216g (size UK 12)

Baselayer Fabric:

Merino Blend

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

Merino/LIFA® crew necked base layer for cold weather activities Helly Hansen says: A unique 2-in-1 base layer crew with a with a warm-breathable 100% merino wool exterior and a 100% LIFA® wicking interior.The versatile LIFA® Merino …

Was:

Now: $138.43

RRP: $181.03 | Save: $42.60

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Helly Hansen

Womens Lifa Merino Midweight Crew

Weighs

216g

Weighs:

216g (size UK 12)

Baselayer Fabric:

Merino Blend

Baselayer Fit:

Athletic/Close Fit

Neck Style:

Crew Neck

Merino/LIFA® crew necked base layer for cold weather activities Helly Hansen says: A unique 2-in-1 base layer crew with a with a warm-breathable 100% merino wool exterior and a 100% LIFA® wicking interior.The versatile LIFA® Merino …

Was:

Now: $168.25

RRP: $181.03 | Save: $12.78

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Helly Hansen

Womens Lifa Merino Midweight 1/2 Zip

Weighs

225g

Weighs:

225g (size Medium)

Baselayer Fabric:

Merino Blend

Neck Style:

Zip Neck

LIFA® Merino blended active Base layer with half zip. Perfect for cold day activities. Helly Hansen says: A unique 2-in-1 base layer half-zip with a with a warm-breathable 100% merino wool exterior and a 100% LIFA® wicking interior.Our.…

Was:

Now: $170.38

RRP: $191.68 | Save: $21.30

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At Ultralight Outdoor Gear we strive to provide as much information as possible about the gear that we sell.

So you can make informed choices about the kit for your next adventure.

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Outdoor Research
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