flexible flask that compresses as you drink it to eliminate water bouncing inside and reduce sucking effort. The valve won't leak until you bite it.
-
WEIGHT:
30g -
Pack weight (lb oz):
0.70 oz -
Dimensions:
19 x 7 x 3 cm -
Pack volume (l):
0.25 -
Pack weight (g):
20
Specific References
On Top
