BlockerLite Pump Sack baselayers - optimal shape for belaying

- optimal shape for belaying with a Munter hitch

000 published in 2010 and 2013

We've improved the outsole of Quest 4D 3 GTX with a new lug design for better grip on all surfaces

Laptop dimensions:   40 x 27 x 3 cm

Breathability Rating: RET 13

BlockerLite Pump Sack baselayers - optimal shape for belayingFor lightning fast inflation and water protection, the BlockerLite Pump Sack gives you a versatile and lightweight option for gear storage and mattress inflation. Designed with our friends at SealLine, the pump sack features durable and welded seams. Big enough to hold 20 liters of gear, its the perfect size to store extra clothing before inflating a high volume air pad that features the WingLock or TwinLock valve. Timesaving: Inflates your pad faster