Alpkit Hunka Waterproof and Breathable Bivvy Bag, Kelp/Chilli

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Lightweight waterproof bivvy protection for bikepacking and wild camping

A lightweight, packable bivvy bag for bikepacking and wild camping, with waterproof and breathable protection for your sleeping bag.

The Alpkit Hunka is a waterproof and breathable bivvy bag designed for weight-conscious bikepackers and wild campers who want simple shelter for their sleeping bag. It weighs 330g in this version, with the Kelp colour listed as 30g heavier, and packs down to a compact size for easy carrying.

Built for minimalist nights out

The shape is tapered, with a sculpted hood and dual drawcords to help improve water resistance. Fully taped seams add to the weather protection, while the non-zip design keeps things pared back for minimalist bivvying.

Size and packability

Hunka measures 215cm long and 80cm wide at the shoulders, narrowing to 50cm at the feet. Packed size is approximately 13cm x 15cm, and an integral stuff sack is included for storage and transport.

Performance details

  • Waterproofing rated at 10,000mm hydrostatic head
  • Breathability rated at 10,000 g/m²/24 hour MVTR
  • Designed to keep your sleeping bag dry in use

Before you choose it

This model is aimed at people who want a lightweight, low-bulk bivvy bag rather than a roomier shelter. If you are taller than 6'1 or want space for a sleeping mat inside the bag, Alpkit points to the Hunka XL instead.

It also comes with Alpkit's 3 Year Alpine Bond.