The Hydro Fleece men's base layer from Icebreaker is so soft that you won't even feel like you're wearing it! Ideal for all your sporting activities, these breeches are breathable and thermoregulating, thanks to their merino wool construction. Soft against the skin, its modern cut and perfect comfort avoid chafing when you are on the move. Made from a Corespun fabric, the strength and durability of this underwear are enhanced.
The Hydro Fleece men's base layer from Icebreaker is so soft that you won't even feel like you're wearing it! Ideal for all your sporting activities, these breeches are breathable and thermoregulating, thanks to their merino wool construction. Soft against the skin, its modern cut and perfect comfort avoid chafing when you are on the move. Made from a Corespun fabric, the strength and durability of this underwear are enhanced.
in 3 offers
last seen 11 May 2026
The lowest price we last saw for Icebreaker Merino 150 Siren Bikini (Women's) Hydro / L was $43.99 at Mountain Equipment, compared across 3 retailers (last seen 11 May 2026). Prices may have changed since.
The all-time low we recorded was $30.00 on 10 Mar 2026.
Prices last updated 11 May 2026.
Icebreaker Merino 150 Siren Bikini (Women's) Hydro / L
The Hydro Fleece men's base layer from Icebreaker is so soft that you won't even feel like you're wearing it! Ideal for all your sporting activities, these breeches are breathable and thermoregulating, thanks to their merino wool construction. Soft against the skin, its modern cut and perfect comfort avoid chafing when you are on the move. Made from a Corespun fabric, the strength and durability of this underwear are enhanced.
The Hydro Fleece men's base layer from Icebreaker is so soft that you won't even feel like you're wearing it! Ideal for all your sporting activities, these breeches are breathable and thermoregulating, thanks to their merino wool construction. Soft against the skin, its modern cut and perfect comfort avoid chafing when you are on the move. Made from a Corespun fabric, the strength and durability of this underwear are enhanced.
Last updated at 11/05/2026 05:14:01
Womens Merino 150 Siren Bikini WL / Hydro
Delivery $20
Icebreaker W Merino 150 Siren Bikini Hydro l Size L l Summit Gear
Delivery between 14–22 May $15
Women’s Merino 150 Siren Bikini
Delivery between 18–20 May $10
Womens Merino 150 Siren Bikini WL / Hydro
Delivery $20
Icebreaker W Merino 150 Siren Bikini Hydro l Size L l Summit Gear
Delivery between 14–22 May $15
Women’s Merino 150 Siren Bikini
Delivery between 18–20 May $10
