Pre-order: Duyug Kalum – Ultra Light Singlet
Pre-order: Duyug Kalum – Ultra Light Singlet - UNISEX 2XS - 34 inches is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
- No COD (as of the moment)
- Confirmed paid orders will be shipped out the following day
- No ship outs during weekends and holidays
- Courier of choice: LBC
- Estimate shipping timeline for Metro Manila addresses - overnight
- Estimate shipping timeline for provincial addresses - between 24-48 hours (or refer to LBC site)
Care information
Care information
- Handle with Care from Wash to Wear
- Avoid High Heat and Rough Surfaces
- Less is More with Detergent
- Say No to Softener
- Air Dry ASAP
Care & Sizing Guide
All current Ahon apparel is designed in a unisex fit to accommodate a wide range of athletes. Only some clearance / old stock singlets are in separate men’s and women’s cuts (noted in their product descriptions).
How to Measure
- Chest: Measure around the fullest part of your chest, keeping the tape horizontal and snug but not tight.
- Length: For singlets and shirts, measure from the highest point of your shoulder down to where you want the hem to fall.
- Waist: Measure around your natural waistline, just above the hips. Keep the tape level and comfortable.
- Hips: Measure around the fullest part of your hips and buttocks, keeping the tape horizontal.
Tip: If you’re between sizes, we generally recommend sizing up for a more relaxed fit, or sizing down for a race-fit feel.
Size Charts
Singlets (Unisex)
Shirts (Unisex)
Shorts
Old Stock (Men’s & Women’s Singlets)
Note: Only some clearance stock uses this sizing. All new singlets are unisex.

Accessories
Gaiters
Shoe Sizes:
SMALL–MEDIUM: US men’s 6–9 / US women’s 6–10.5
MEDIUM–LARGE: US men’s 9.5–13
Trail Socks (Red, Blue, Gray, Black)
Feet Sizes:
SMALL: US men’s 5–7 / US women’s 6–8.5
MEDIUM: US men’s 7.5–9.5 / US women’s 9–11
LARGE: US men’s 10–12
Care Instructions
- Machine wash cold with similar colors.
- Use mild detergent — avoid bleach and strong chemicals.
- Do not use fabric softener (can affect fabric performance).
- Hang dry or lay flat — avoid tumble drying when possible.
- Do not iron directly on prints or reflective details.
Taking care of your gear helps it last longer and perform better on the trails.
For those who move with rhythm.
Duyug Kalum pairs earthy tones with featherweight fabric — a singlet designed to flow with you from the first climb to the final stretch.
Duyug means to go along with in Bisaya. Kalum is a word for color rooted in softness and earth.
🔻
- Ultra light 135 gsm fabric
- Moisture-tuned for intense climbs
- Athletic fit, bonded finish
- Built for movement, made with respect
Inspired Threads. Limited series.
🔸 While these designs reflect weaving styles found across Mindanao, they are performance reinterpretations — not replicas.
🔸 Built for trail movement. Worn with respect.
Pre-orders end: August 31, 2025
Only fully paid orders will be served.
Ships out early October 2025.
Update emails will be sent.
Payment & Security
Payment methods
- Credit Card (via PayPal)
- Gcash
- Bank Transfer (BPI & BDO)