Men's Moloā Hulu II Slippers

A breathable wool-blend house slipper with real arch support and a heel that folds down for outdoor errands.

$100
Color: Dk Shadow / Dk Shadow
  • Free shipping on orders $150+
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  • Free 30-day returns
Top features
Wool-blend knit
Eco-fleece lining
All-day arch support
Description

The Moloā Hulu II is OluKai's year-round house slipper. A heathered wool-blend knit and eco-fleece lining wrap your feet in laidback warmth while staying breathable, so they work whether the trade winds are cool or the afternoon is warm. All-day arch support keeps you comfortable from lounging at home to a quick surf check, and the Drop-in Heel® folds down so a slipper becomes a slip-on.

Perfect for
Around the house
Breathable warmth, all day.
Slipper or slip-on
Drop-in Heel® folds down.
Year-round
Wool blend regulates temperature.
Features
  • Wool-blend knit. A breathable heathered wool blend regulates temperature and wicks moisture year-round.
  • Eco-fleece lining. A cozy recycled-fleece lining adds warmth without trapping heat.
  • All-day arch support. An anatomical footbed supports the arch through hours on your feet.
  • Drop-in Heel®. The heel folds down so the slipper doubles as an easy slip-on.
Size & Fit
Narrow
Regular
Roomy

Standard medium width. Fits most feet true to size.

  • Fits true to size; whole sizes only — if you wear a half size, size down
  • Standard width
  • High arch support
Open size guide
Materials
  • Upper: wool-blend heathered knit.
  • Lining: eco-fleece.
  • Footbed: anatomically contoured with arch support.
  • Outsole: rubber.
  • Care: spot clean with a soft, damp cloth and mild soap, then air dry away from direct heat.
About the brand

OluKai was born from a love of the ocean and the Hawaiian belief that comfort should feel effortless. Every pair is built around an anatomical footbed inspired by the sensation of bare feet on wet sand, paired with premium leathers, breathable meshes and Wet Grip Rubber® soles that hold steady on damp decks and docks. As a certified B Corp, OluKai gives back through the Ama OluKai Foundation, supporting Hawaiian nonprofits and the people who keep island culture alive. At Mountain Sports, we love OluKai because it makes everyday shoes you actually look forward to putting on — barefoot-ready comfort that carries you from the water straight into town.

Shop all Olukai

SKU 10584-6C6C · Style 10584
Size guide

Olukai Size Chart - Men's Footwear

Olukai Sizing Chart

US sizes with foot length in centimeters and inches, as published by OluKai. OluKai footwear is offered in whole sizes only. Most styles fit true to size, but fit varies by style, so always check the Size & Fit section on the product page before ordering. If you normally wear a half size, size up to the nearer whole size.

Men's Footwear & Sandals Size Guide:

Men's US Foot Length (CM) Foot Length (IN) Women's US Equivalent
7 25.0 9.8 8
8 25.8 10.2 9
9 26.7 10.5 10
10 27.5 10.8 11
11 28.3 11.2 -
12 29.2 11.5 -
13 30.0 11.8 -
14 30.9 12.2 -
15 31.7 12.5 -

To find your size, stand on a flat surface and measure from your heel to your longest toe, then match that length to the chart. For sandals, your toes and heel should sit fully on the footbed.

Performance

How it ranks across conditions.

Calibrated against comparable products we stock, so you can compare like for like.

Cushioning

Firm
Moderate
Plush

Contoured footbed with soft, moderate underfoot give.

Warmth

Light
Moderate
Warm

Wool blend and eco-fleece for moderate, year-round warmth.

Indoor / outdoor

Indoor only
Mostly indoor
Indoor and outdoor

House slipper that steps outside for quick errands.

Arch support

Low
Standard
High

High arch support built into the footbed.

Best for

Is this right for you?

Around the house

Warm, breathable and supportive for hours on your feet at home.

Not for: You want a plush, fully enclosed winter boot. Try the Moloā Slipper

Quick trips out

Fold the heel down and head to the mailbox, the car or the coffee shop.

Not for: You need traction and protection for real outdoor walking. Try the Nohea Mesh Slip-On

Travel

Light and packable — an easy slipper to throw in a bag.

Not for: You want something you can hike or get properly wet. Shop all OluKai

Full spec sheet

Technical Specs

CushioningModerate
WarmthModerate
LiningEco-fleece
FootbedAnatomically contoured with arch support
OutsoleRubber
Indoor / outdoorIndoor and light outdoor
Best forAround-the-house comfort with quick outdoor trips
SizesMen's US 7–15, whole sizes
Questions, answered

Before you buy.

Pulled from chats, emails and store visits. The things people actually ask us before they buy. Don't see yours?

Ask a question
Do these run true to size?

OluKai footwear runs true to size and is built in whole sizes only. If you normally wear a half size, size down.

Can I wear them outside?

Yes — the rubber outsole is fine for quick trips to the mailbox, the car or the driveway, though it is built mainly for indoor and light outdoor use rather than long outdoor walks.

How do I clean them?

Spot clean the knit with a soft, damp cloth and mild soap, then air dry away from direct heat. Do not machine wash.

Will they be too warm in summer?

The wool blend is breathable and regulates temperature, so they stay comfortable in warmer weather better than a fully shearling-lined slipper.

Can I wear them with socks?

Yes — they wear well barefoot or with a thin sock; a thicker sock will make the fit snugger.

Real people, always

Our story

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Picked, not just stocked

We carry the brands we trust on our own weekends outside.

Easy if it's not right

Free 30-day returns, and help finding the one that is.

Free shipping over $150

Shipped nationwide since '96. Some exclusions apply.