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Underwear for Hiking & Climbing

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Icebreaker Siren Hipkini Womans Briefs

Icebreaker Siren Hipkini Womans Briefs

Icebreaker Icebreaker Siren Hipkini Womans Briefs

Black +1

Sale price$43.99 Regular price$54.99

In stock

Save 20%

XTM Adventure 170 Merino Womens Boyleg Briefs

XTM Adventure 170 Merino Womens Boyleg Briefs

XTM XTM Adventure 170 Merino Womens Boyleg Briefs

Black +1

Sale price$39.99 Regular price$49.99

In stock

OUTLETSave 60%

prAna Thelma Womens Bra Colour Steel Blue

prAna prAna Thelma Womens Bra

Steel Blue +1

Sale price$39.98 Regular price$99.95

In stock

Filters (1)

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Apparel - Underwear (3)

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W 10 (1)
W 12 (1)
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W 16 (1)
W L (2)
W M (1)
W S (1)
W XL (1)
W XS (1)

Women (3)
Men (8)

Icebreaker (1)
prAna (1)
XTM (1)

$

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$

Yes (1)
No (2)

The locally owned and run K2 Base Camp has been helping adventurers experience, explore and succeed for over 30 years with quality gear and passionate team. The K2 team are genuine outdoor enthusiasts – people “who live it, breathe it, talk it, and know it inside out”. From its faithful perch on Wickham Street, Fortitude Valley, K2 has become a Brisbane institution for those at home in the outdoors, local adventure-seekers and a myriad of backpackers and explorers alike.

140 Wickham Street, Fortitude Valley, 4006 Brisbane QLD Australia

07 3854 1340

CHRISTMAS STORE HOURS:
TUE 23/12/2025 | 9:30 - 17:30
WED (CHRISTMAS EVE) 24/12/2025 | 9:30 - 17:30
THU (CHRISTMAS DAY) 25/12/2025 | CLOSED
FRI (BOXING DAY) 26/12/2025 | 10:00 - 17:00
SAT 27/12/2025 | 09:00 - 17:00
SUN 28/12/2025 | 10:00 - 16:00
MON 29/12/2025 | 9:30 - 17:30
TUE 30/12/2025 | 9:30 - 17:30
WED (NEW YEAR’S EVE) 31/12/2025 | 9:30 - 17:30
THU (NEW YEAR’S DAY) 01/01/2026 | CLOSED

Store Hours (Exc. Public Holidays)

Mon-Fri: 9:30 - 17:30

Sat: 9:00 - 17:00

Sun: 10:00 - 16:00

Frequently Asked Questions
Size Charts & Fit Guides
Contact Us
Hiking Checklists & Gear Guides
K2 Adventure Ambassadors
Blog
Services
Careers
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Terms of Service

K2 Base Camp acknowledges the Turrbal and Jagera people, the Traditional Owners of the lands and waters of Meanjin. We pay our respects to their elders past and present, and recognise the enduring spiritual connection of the Turrbal and Jagera people to the Country in which we work.

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